How To Read Electrical Plans

Tiny House Plans

House Plans and Home Floor Plans

Get Instant Access

d; recessed fluorescent troffer

What Scale Are Commercial Plans Drawn

o) recessed linear fluorescent, 2'x4' parabolic troffer

Scale of Reflected Ceiling Plans

Reflected ceiling plans should be drawn at the same scale as the floor plans. Depending on the complexity of the project and ceiling treatment, the most common scale for residential and small commercial projects is i// = 1'-0" (1:50 metric) and V8" = 1'-0" (1:100 metric) for large commercial projects. The scale the ceiling plan is drawn at should be noted and placed directly below the drawing, either adjacent to or directly below the title. If an enlarged detail is needed to explain a feature in the ceiling, it is keyed with a note or symbol to a separate, larger-scale drawing (Figure 14-8).

The luminaires should be drawn as simple rectangles, squares, or circles that depict the actual fixture as closely as possible (Figure 14-9). Simplistic forms prevent clutter in the view for ease of recognition. In most cases, the lighting fixture is drawn to the scale of the actual fixtures. However, in some cases such as miniature spotlights, the size may have to be exaggerated, as the properly scaled unit would be too small to show up on the plan.

Metal Stud Plan

PARTIAL REFLECTED CEILING PLAN

PARTIAL REFLECTED CEILING PLAN

METAL STUD FRAMING TO STRUCTURE ABOVE AS REQ'D

WOOD

BLOCKING AS REQ'D

METAL STUD FRAMING TO STRUCTURE ABOVE AS REQ'D

BLACKOUT SHADE- REFER TO SPECS.

Bulkheads Reflected Ceiling Plan

Figure 14-8 An enlarged detail of a blackout shade is drawn in section view and keyed to its location in the small-scale reflected ceiling plan.

BLACKOUT SHADE- REFER TO SPECS.

DETAIL OF BLACKOUT 5HADE

Figure 14-8 An enlarged detail of a blackout shade is drawn in section view and keyed to its location in the small-scale reflected ceiling plan.

Figure 14-9 Simple symbols are used to denote the various types of light fixtures and ceiling treatments.

v.vom

PARTIAL REFLECTED CEILING PLAN - 2ND FL'R

SYMBOL LEGBC

DENOTES CEILING PLANE ELEVATION

FINISHED DRYWALL CEILING AND/OR FINISH DRYWALL BULKHEAD.

1'x 1' CONCEALED SUSPENDED ACOUSTICAL CEILING ASSEMBLY. MANUF: ARMSTRONG

GRID: FULLY ACCESSABLE CONCEALED SPLINE

TILES: TRAVERTONE CONCEALED FINE FISSURED TILE, 12"x 12"x 3/4" 1/8" BEVELED EDGE K4C4, #592.

NEW 2 X 2 PARABOLIC FLUORESCENT LIGHT FIXTURE -MANUF: METALUX

MODEL NO.: 2P3GAX 2UI-5/8 S44 I LEOC8 LAMP WITH 2 EA. "U" TUBES, 35 KELVIN COLOR

(VERIFY IF BUILD. STAND. IS 120V OR 277V AND ORDER ACCORDINGLY) NEW EXIT LIGHT/EMERGENCY LIGHT/CEILING MOUNTED. (SUGGESTED LOCATION) INCANDESCENT DOWNLIGHT- 6" APERTURE MANUF: HALO ARCHITECTURAL LIGHTING DESCR: #H7620T- 360(rC; LAMP W/75 PAR 30-FL, WITH CLEAR ALZAK REFLECTOR.

OVE NOTE INCADESCENT)

INCANDESCENT WALLWASHER- 6" APERTURE

MANUF: HALO ARCHITECTURAL LIGHTING

DESCR: #H7643T-4670C: LAMP W/75 PAR 30-FL,

(HAS 40" ADUSTMENT & 360' ROTATION) CLEAR ALZAK REFLECTOR.

NEW 2X2 FLUORESCENT LIGHT FIXTURE ON EMERGENCY/NIGHT LIGHT CIRCUIT.

(SHOULD MATCH ABOVE NOTE 2x2 PARABOLIC).

DIMMABLE LIGHT SWITCH BY HALO ARCHITECTURAL LIGHTING, MODEL ¡(¡DIN-1000. (IF HALO PRODUCT IS ONLY AVAILABLE IN WHITE, SUBMIT EQUAL WITH IVORY FINISH).

NEW THREE WAY SWITCH

LIGHT SWITCH

WALL SCONCE

AMERICAN GLASS LIGHT COMPANY

"BETSY PITA" 5614-S

LAMP W/ 2 40W CANDELABRA

FINISH: STANDARD

PENDANT FIXTURE

AMERICAN GLASS LIGHT COMPANY

"BETSY UPLIGHT"

OVERALL WIDTH: 23"

OVERALL HEIGHT: (CUSTOM) 24"

LAMP W/3 100W A

FINISH: STANDARD

HORN AND STROBE- WALL MOUNTED

WHEELLOCK MT SERIES. MOUNT AT 80" A.F.F, O.C. GENERAL CONTRACTOR SHALL VERIFY THAT SELECTED HORN & STROBE (COMBINATION UNIT) IS COMPATIBLE WITH EXISTING BUILDING LIFESAFETY SYSTEM.

How Read Electrical Plans
TYP

Figure 14-10 Lighting fixtures are represented with symbols in the reflected ceiling plan and keyed to a legend showing specifications.

REFLECTED CEILING PLAN

Drafting Standards for the Reflected Ceiling Plan

A reflected ceiling plan must clearly show all walls, partitions, and soffits that intersect with the ceiling. It should also specify changes in ceiling elevations and materials, such as lights, sprinklers, smoke detectors, and HVAC diffusers that attach to or penetrate the ceiling. In drafting reflected ceiling plans, the designer should reproduce the floor plan walls and openings such as doors and windows, but without showing items such as built-in cabinetry, plumbing fixtures, etc.

The lighting fixtures and other electrical features shown on the reflected ceiling plan are given symbols that are keyed to a legend (Figure 14-10). It is advisable to draw in all the electrical symbols on the plan before it is dimensioned or notes are added. If not, a symbol may fall on top of a dimension, thus requiring the dimension to be moved. Locate the light fixtures in the ceiling plan in accordance with the lighting design concept. Common types of light fixtures on the lighting plan include surface-mounted, recessed, pendant, and track-mounted. See Figure 14-11 for a list of standard lighting and electrical symbols.

On commercial projects where there is a suspended ceiling, the reflected ceiling plans would show any partitions that extend through the ceiling plane as well. The ceiling grid lines (called "T" bars) should also be shown (Figure 14-12). Other information included in the reflected ceiling plan are the ceiling materials, ceiling heights, ceiling slopes, changes in ceiling heights, locations of all lighting fixtures (including exit and emergency lights), air dif-fusers and vents, access panels, speakers, sprinkler heads (if used), and other items that touch or are part of the ceiling plane.

Next, the interior designer should determine how the lights in the space are to be switched. For residential or small commercial

Standard Electrical Symbols
Figure 14-11 Standard lighting and electrical symbols.
Troffer Symbol Drawing
Figure 14-12 The ceiling grid, as well as lights and other items located within it, are shown to scale.

projects, the switching can either be shown on the reflected ceiling plan or on the electrical lighting plan. The switching design should be based on how much individual control is needed and the function of the lighting. Energy conservation needs and maximum circuit loads within the circuits will also determine the number and location of the switches. Generally, switches are located near the door or opening leading into the space. Large spaces that have more than one entry may require multiple switching locations.

After locating the switches, determine which luminaires they should control and delineate this on the plan. This can be done in two ways, depending on the size and complexity of the lighting plan.

The first method is to draw a line from the wall switch to the fixtures it controls. This connecting line should be dashed and curved to distinguish it from other objects and items on the drawing. Curved lines are preferred, as straight lines may get mixed up with wall lines or other items that are drawn in the plan. The connecting curved line should touch the outlet or fixture symbol, as illustrated in Figure 14-13. The symbol for switches can be a simple S. If a particular lighting fixture is switched from two locations, the symbols will be S3 to indicate that three items (two switches and one lighting fixture) are connected electrically. Common switch symbols are shown in Figure 14-14.

The second method of showing light-fixture switching is to assign a number or letter to the switch and to place this same number in or near the light fixture shown in the ceiling plan (Figure 14-15). This method is used primarily in commercial spaces, where there might be a lot of multiple switching and other items placed on the ceiling plan, so that the use of lines (the first method) could complicate the drawing.

Figure 14-13 In residential projects, curved, dashed lines are

Figure 14-13 In residential projects, curved, dashed lines are

How Read Architectural Drawing

1ST FLOOR LIGHTING PLAN ^^

LIGHT FIXTURES SHOWN AS REFLECTED CEILING north

After the interior designer lays out the lighting and switching, the drawing is given to an electrical engineer, who indicates the exact circuitry, wire sizes, and other specifications required for the electrical system. In residential spaces, the drawing might be given directly to the electrical contractor, as the circuitry and requirements here are not as complex as those in commercial work.

standard switching symbols

^ SINGLE POLE SWITCH

^ THREE-WAT SWITCH

^ FOUR-WAT SWITCH

jk DIMMER SWITCH tdm

^ AUTOMATIC DOOR SWITCH

^ <ET OPERATED SWITCH

4 REMOTE CONTROL SWITCH Trc

4 WEATHERPROOF SWITCH Yujf i LOW VOLTAGE SWITCHING STSTEM Tlv

TIME SWITCH A CEILING PULL SWITCH

NOTE: ANT SPECIAL TTPE OF SWITCH CAN BE DESIGNATED WITH AN ■S" WITH THE ADDITION OF A SUBSCRIPT TO DESIGNATE SOME SPECIAL VARIATION OF STANDARD SWITCHES. WHEN A SPECIAL STMBOL IS

Figure 14-15 Another method of denoting light-switch controls in large commercial projects is by the use of subscript letters that match the light fixture to the proper wall switch.

Figure 14-14 Common switch symbols for light controls.

n ttt nr m

2nd floor lighting plan sc: 1/4" = r-0n

Designation of Materials

When preparing the reflected ceiling plan, the designer must call out types and locations of specific ceiling materials. This can be done by placing notes on the plan, or symbols that are referenced to a ceiling material legend. The two most common ceiling systems used are gypsum board ceilings that are attached to the structure above, and suspended acoustical ceilings. Other ceiling finishes might include wood facing, linear metal, or even exposed wood joists and beams (Figure 14-16). Dimensioning Reflected Ceiling Plans

As the reflected ceiling plans are generally drawn to a scale that matches the floor plans, there is no need for a lot of dimensioning on the plan, unless ceiling breaks or changes of materials occur where they are not obviously located at a door, wall, or column location. As long as the reflected ceiling plan is drawn to scale, the dimensions of the spaces and structure can be reserved for the floor plan. However, in some cases, the sizes of the units and the fixture locations do need to be dimensioned. This is particularly true for large expanses of gypsum board ceiling, where the scale cannot be as easily determined as in a gridded suspended ceiling assembly (where, for example, one can count units to locate the light fixture).

When dimensioning the reflected ceiling plan, either "finish" dimensions or "framing" dimensions can be used, but the choice must be noted on the plans. Elements such as recessed light troffers can be precisely located in the finished space. If a downlight in a gypsum wallboard ceiling is to be used, it generally is dimensioned to its center point so the electrical contractor knows where to install

Reflected Ceiling Plan Symbols

PARTIAL REFLECTED CEILING PLAN

it. Alignment and direction of patterns might need to be dimensioned directly on the plan. In these instances, references should be given that are easily obtainable in the field. Dimensions should be referenced from the face of a wall, column, or imaginary centerline of a room, as illustrated in Figure 14-17.

Reflected Ceiling Plan Symbols Legend

REFLECTED CEIL'G PLAN @ BOARDROOM

Figure 14-17 The recessed down lights in this reflected ceiling plan are dimensioned in relation to each other and various wall elements and soffits.

Checklist for Reflected Ceiling Plans

General

• Title the drawing, note its scale, and identify north (or reference direction).

• If needed, develop a ceiling type material schedule and key it to the plan.

• Develop a lighting symbol legend and locate it on the same sheet as the first reflected ceiling plan (if more than one is required), or on a nearby sheet.

Clean up the plan (or in CAD, turn off superfluous information) so the walls, spaces, and key codes are clear, dark, and very legible. Don't show items unless they are on the ceiling plane or intersecting it.

• Draw in major soffits or openings above and call them out in a note, including attic access panels.

• Pouche walls, if applicable.

• Decide on the switching patterns of the light fixtures (if the interior designer has this responsibility) and show by the curved-line method or use of numbers/letters.

• Cross-reference the reflected ceiling plan to other drawings (if applicable), carefully checking for accuracy and completeness of information.

Notations

• Note where the ceiling level changes or slopes if this has a direct effect on the light fixtures and their installation.

• Note special features, clearances, finished ceiling heights above finish floors, alignments, and other important items.

• Cross-reference the plan with symbols and reference to the lighting schedule, details, and other drawings as needed.

Dimensions

• Dimension the locations of light fixtures and changes in ceiling types that are not readily apparent. Locate to such items as columns or existing walls.

• Dimension clearances, alignments, and other controlling factors.

• Dimension lighting coves and other structural lighting, or create large-scale drawings of these and cross-reference.

Electrical Plans

Electrical plans can include electrical outlets, telephones, communication devices, and other items requiring electrical power. In small projects, these items can be shown together with the lighting. An example of this type of drawing is illustrated in Figure 14-18. On large commercial projects, the electrical plan, often referred to as a power or power/communication plan, shows the outlets and related electrical devices separately (Figure 14-19). In most cases, the plumbing fixtures and items such as cabinetry and other built-in items are shown in order to more closely coordinate the location of electrical power devices. In some instances, such as in open-office situations, designers also prefer to show the furniture, as many times it relates directly to the electrical outlet locations (Figure 14-20). The interior designer prepares the power plan and then forwards it to the electrical engineer to detail the circuitry, wire sizes, panel boxes, and other electrical specifications. On small residential plans, the drawing is given directly to the electrical contractor to install the work according to accepted practices.

The telephone and other communication systems are also generally shown on the electrical plan. Locations of telephones, public address systems, computer terminals, intercommunication devices, and security systems are the responsibility of the interior designer in consultation with specialists. The designer draws a power/communications plan that schematically shows where power is needed for special equipment. Symbols for electrical devices are generally keyed to a legend that is on the same sheet as the plan. The electrical engineer or other system specialists do most of the detailed specifications for these devices.

Commercial Electrical Plans

ELECTRICAL 4 LIGHTING PLAN

Figure 14-19 In large commercial projects, a separate electrical/power plan with a legend specifies outlets and circuitry. Many architectural features and other systems are left out so that the electrical plan can be easily read.

Figure 14-20 A power plan often includes telephone and other communication devices.

Figure 14-20 A power plan often includes telephone and other communication devices.

poller/ communication le<5enp

DUPLEX POUER RECEPTACLE « IB- AJ=J=.

POLUER/ COMMUNICATION PLAN

1epinpovkpo.e

Figure 14-19 In large commercial projects, a separate electrical/power plan with a legend specifies outlets and circuitry. Many architectural features and other systems are left out so that the electrical plan can be easily read.

Electrical Legends And Plan For Drawings

1epinpovkpo.e

PARTIAL

POIUER/ ELECTRICAL LE&ENP

imex power receptacle @ is" a,f.f.

vault puplex p0v*r receptacle ® 18" a,e.e.-huem.l *cri6(2)

50a125/ 2i0 ama receptee w/ stainless steel cover @24" ap.p. -

mam »7968

) two-compartment power s communication pole-wiremoi.p*îoff»-2v , tïle/pata floor co® ( flu* mountsp in floor) - 5 pata, i voice - UEtm

PARTIAL

POWER/ ELECTRICAL PLAN

poller/ communication le<5enp

DUPLEX POUER RECEPTACLE « IB- AJ=J=.

[j] JUNCTION BOX W UJMIP © JUNCTION BOX FLOOR CORE WZ UJ

Scale of Electrical Plans

Electrical plans in commercial spaces are generally drawn at the same scale as the floor plans. The most common scale for commercial projects is V8" = l'-O" (1:100 metric). However, in complex installations, the scale might be increased to V4" = l'-O" (1:50 metric). The scale the plan is drawn at should be noted and placed either adjacent to or directly below the title.

Drafting Standards for Electrical Plans

Electrical plans must show all interior and exterior walls, stairs, and large devices, such as furnaces, water heaters, etc., that require power. Built-in fixtures and cabinetry, such as in bathrooms and kitchens, should also be drawn to better locate the electrical outlets and other devices. The walls should be drawn with lighter line weights so they do not dominate the drawing. Locate the convenience outlets on the walls where they are to be mounted, and call out the dimension above the finished floor (A.F.F.). Remember to note any special requirements such as weatherproof (WP), split-wired, or special-purpose connections. Common electrical symbols are shown in Figure 14-21.

Designation of Materials

Electrical plans are primarily diagrammatic. Although they are drawn to a scale that matches the floor plans, the electrical devices are often too small to portray in the drawing at their exact scale. They are drawn as an oversize symbol to be easily recognized. To keep the drawing simple, materials such as finish flooring and other items are not delineated.

COMMON ELECTRICAL SYMBOLS

poller receptacles wiring

duplex power receptacle duplex power receptacle uj/ ground fault interrupter circuit cwp=weatherproof;

duplex power receptacle w/ isolated ground terminals duplex power receptacle on dedicated circuit duplex power receptacle uj/ top half switched g5uadraplex poujer receptacle duplex receptacle flush floor mounted g5uadraplex power receptacle flush floor mounted communication / data

<4 telephone outlet

<] data outlet combination tele/data outlet ccan specify * of tele verses data ports with subscript;

cable tv outlet

flush floor mounted tele/data combo. outlet ("can specify • of tele verses data ports with subscript;

=5) flush floor mounted tv cable *fv outlet

|~j~1 junction box 01/ whip

©junction box flush floor mounted w/ whip fire alarm system devices smoke alarm - wire direct w/ battery back-up emergency / exit lighting exit light w/ standby battery y—y emergency lights pack residential h doorbell - verify location of chimes (2 minj w/ owner ogp garbage disposal electric garage door opener a miscellaneous electrical service panel

Figure 14-21 Common electrical symbols.

Dimensioning Electrical Plans

Electrical plans are drawn to a scale that generally matches the floor plans. There is no need for a lot of dimensioning on the electrical plan, as items can be located to scale on the floor plans. However, in some cases, electrical outlets and other devices do need to be dimensioned to accurately place them where they can be easily accessed when the building is occupied (Figure 14-22). This is particularly true for large expanses of wall where the scale cannot be accurately determined by scaling the drawing. In such instances, references should be given that are easily obtainable in the field, dimensioning from the face of a wall, column, or imaginary centerline of a room. If a horizontal dimension is not given for a wall outlet, the electrician will place it as close as possible to the designer's plan. The electrician might choose to attach the outlet to a wall stud rather than locating it between two studs if the designer has not dimensioned a specific location.

Figure 14-22 Although most electrical outlets do not need to be exactly located, there are some exceptions, such as in this bar area, where outlets must coordinate with equipment.

Figure 14-22 Although most electrical outlets do not need to be exactly located, there are some exceptions, such as in this bar area, where outlets must coordinate with equipment.

Sketch Troffer

PARTIAL ELECTRICAL PLAN g BAR

Checklist for Electrical Plans

General

• Title the drawing, note its scale, and identify north (or reference direction).

• Title the accompanying electrical schedule and key it to the plan.

• Add notes to clarify any abbreviations that are not commonly recognized.

• Clean up the plan (or in CAD, turn off superfluous information) so the walls, spaces, and key electrical codes are clear, dark, and very legible.

• Cross-reference the electrical plan to other drawings and schedules, carefully checking for accuracy and completeness of information.

Notations

• Note special situations, such as devices supplied by owner or others.

• Note special features, clearances, outlet locations above finish floors, cabinetry, and other items.

• Note alignments and other important items that affect the electrical plan.

Dimensions

• Dimension location of outlets and changes in floor or wall types that affect the outlet installation.

• Dimension outlets to walls, wall corners or intersections, and other items such as columns.

• Dimension the appropriate outlets to the proper distance above the finished floor (A.F.F.).

• Dimension clearances, alignments, and other controlling factors.

The mechanical systems of a building are commonly referred to collectively as the HVAC (heating, ventilating, and air-condition-ing) system. The HVAC system ensures that the occupants of a building are provided with a comfortable environment. The system does more than provide heating for winter and cooling for summer. It brings in fresh air, circulates it through the interiors, and exhausts stale air and odors. It can also treat air to control humidity, dust, pollen, and other undesirable conditions.

The plumbing system in a building serves a number of different functions, such as delivering water to people and machines through pressurization (water supply), and ejecting water to be removed through gravity (drainage). Plumbing serves three basic needs: it provides water for human consumption, sanitary drainage of wastes, and mechanical systems. Water might be used for equipment or serve an automated sprinkler system, as discussed later in this chapter under plumbing plans. Some commercial buildings might also have a storm drainage system that rids the roof or other areas of rainfall or flooding. Such systems are separate from the sanitary sewage piping and collect into a storm sewer or are routed to a curbside drainage. A building might also have a waterfall feature, fountain, pond, or other decorative element that has a specialized, recirculating water system.

Mechanical and plumbing drawings involve a lot of communication, coordination, and teamwork among the various design professionals and the contractors. The professional offices that produce the HVAC and plumbing drawings must be aware of one

Was this article helpful?

0 -1
Making Money With Garage Sales

Making Money With Garage Sales

Is your home bursting at the seams with stuff? Is every closet crammed so full that any one of them is a death trap waiting to be opened? Has it been years since the last time you parked the car in the garage? Never fear, help is on the way. You need to get rid of some of that stuff. Dont you dare call it junk. Remember, one man or womans trash is another ones treasure!

Get My Free Ebook


Responses

  • Stephanie
    How to read electrical plans?
    7 years ago
  • maci
    How to indicate spotlights on a reflected ceiling plan?
    7 years ago
  • zara murphy
    How to do an electrical plan?
    7 years ago
  • gebre
    How to read electrical plan?
    4 years ago
  • Johanna
    How to read false ceiling plan?
    4 years ago
  • marina
    How to read electrical scale plan?
    4 years ago
  • Lisa
    How to read electrical lighting plans?
    4 years ago
  • negisti mustafa
    How to read electrical building drawings?
    4 years ago
  • jennifer
    How to read building plan electrically?
    4 years ago
  • jessika
    How to read electrical plan drawings?
    4 years ago
  • Siiri
    How to read an electrical plans or lights plan for a building?
    4 years ago
  • Idris
    How to read the electrcal plan?
    4 years ago
  • vittorio
    How to read electrical residential building drawing?
    4 years ago
  • folco
    How to read architectural electrical drawings of a building?
    4 years ago
  • mackenzie
    How to reas an electrical plan or drawing?
    4 years ago
  • HOB BROCKHOUSE
    How to read commercial electrical blueprints?
    4 years ago
  • sean
    How to read electrical construction wiring drawings?
    4 years ago
  • Richard
    How to interpret electrical plan?
    4 years ago
  • iole
    How to draw lighting plan?
    3 years ago
  • Ilkka
    How to interpret electrical plans?
    3 years ago
  • YRJ
    How to read building electrical blueprints?
    3 years ago
  • Immacolata
    How to read electric plan?
    3 years ago
  • ruby
    How to read house circut plan?
    3 years ago
  • niina
    How to read an electrical blueprint?
    3 years ago
  • donald
    How to read electrical site plans?
    3 years ago
  • Kia
    How to do an architectural lighting plan?
    3 years ago
  • GARY
    How to read structural drawings?
    3 years ago
  • Ghenet Zula
    How to read and interpret the blueprint of electrical plan?
    3 years ago
  • Lexie
    How to read electrical plan of a house?
    3 years ago
  • veli
    How to read electricl plans?
    3 years ago
  • enrica
    How to read underground electrical plan?
    3 years ago
  • CHRISTINA
    How read electrical drawing of a biulding?
    3 years ago
  • edward
    How to read electrical plan and specs?
    3 years ago
  • lydia
    How to read electrical drawing of projects?
    3 years ago
  • Mary
    How to read electrical drawing plans?
    3 years ago
  • stanislao
    How to read electrical installation plan for G 4?
    3 years ago
  • gebre
    What type of construction.drawing in electrical?
    3 years ago
  • Christina
    How to show false ceiling in plan?
    3 years ago
  • Liya
    How to read an electrical design?
    3 years ago
  • tytti
    How to read building electrical installations symbol in a plan?
    3 years ago
  • markus
    How to read electrical legend?
    3 years ago
  • bernd
    How to read a electric plan of a house?
    3 years ago
  • settimo
    How to interpret electrical plan of buildings?
    3 years ago
  • benito
    How to read electrical circuit building plan?
    3 years ago
  • marley
    How to read plans for conduit lights?
    3 years ago
  • mellisa mckenzie
    How to read electric layout?
    3 years ago
  • giuseppe trevisano
    How to read electrical blueprints free?
    3 years ago
  • MAKDA
    How to show lighting on architects drawings?
    3 years ago
  • kifle
    How to read electrical plans with their symbols?
    3 years ago
  • cesare
    How to scal electrical power drawing?
    3 years ago
  • Boris
    How to interpret electrical instalation plans?
    3 years ago
  • roma
    How to read electrical plan or diagram of a house?
    3 years ago
  • HERIBALD
    How to read electrician blueprints?
    3 years ago
  • Tuulikki
    How to read a electric plan shop?
    3 years ago
  • leonida
    How to read and drow an electrical drawing?
    3 years ago
  • Ulrich
    How to interpret electrical conduit on house plan?
    3 years ago
  • nico
    How to show gypsum ceiling in plan?
    3 years ago
  • gloriana fairbairn
    How to read electrical drawing in site construction?
    3 years ago
  • priamus
    How to read electrical blue print plan?
    3 years ago
  • heli
    How to read and draw a electrical plan?
    3 years ago
  • ambessa
    How to read electrical location drawing?
    3 years ago
  • adaldrida sackville-baggins
    What is bulkhead in electrical drawing?
    3 years ago
  • sirja
    How to read electrical drawing in construction project?
    3 years ago
  • Zewdi Ambessa
    How to see scale electrical darwing?
    3 years ago
  • MARIA
    How to read home electrical installation blue print?
    3 years ago
  • callum mckenzie
    How to read construction project electrical elevation?
    3 years ago
  • WOLFGANG
    How to read power control drawing?
    3 years ago
  • cillian
    How to read the basic construction electrical wiring drawings?
    3 years ago
  • simret
    How to read electrical drawing scale?
    3 years ago
  • furuta
    How interpreat electrical plan?
    3 years ago
  • Kaj Riutta
    How to interprete electrical plan?
    3 years ago
  • VITALE
    How to read house electrical drawings?
    3 years ago
  • samira
    How to read electrical drawing on a sketch?
    3 years ago
  • kaisa
    How to read electrical diagrams on building plans?
    3 years ago
  • melania
    How to read electric service construction print?
    3 years ago
  • ABAALOM
    How to interpret electrical drawings?
    3 years ago
  • beatrice
    How to interpret electrical blue print?
    3 years ago
  • david
    How to show light in plan of residential building?
    3 years ago
  • d
    How to read electrical building diagram?
    3 years ago
  • lukas holzman
    How to read blueprints electrical residential?
    3 years ago
  • marroc
    How to read basic plan for electrical blueprints?
    3 years ago
  • maxima
    How to draw electrical fixtures switch boatd drawing?
    3 years ago
  • linda rivera
    How to Read Electrical Drawing in buldinng instalation?
    3 years ago
  • prudenzio calabresi
    How to read electrical conduit plans?
    3 years ago
  • Alvaro
    What do electrical symbols used on an architectural plan show?
    3 years ago
  • giovanna
    How to read blueprint electrical part?
    3 years ago
  • adaldrida
    HOW TO DESIGNATE ELECTRICAL OUTLETS IN BLUEPRINTS?
    3 years ago
  • ulrike
    How to understand electrical plan?
    3 years ago
  • abraham
    How to read plan in electric instalation building?
    3 years ago
  • seppo
    How to read electrcal drawings?
    3 years ago
  • NINA
    How to small pawer letest drowing read?
    3 years ago
  • christine
    How to read bulding electrical drawing?
    3 years ago
  • ermenegilda
    How to draw electrical plan in the build?
    3 years ago
  • kaarle niinist
    How to interpret electrical drawing easily?
    3 years ago
  • chanel
    How many types of an electrical construction drawings?
    3 years ago
  • Bonnie
    How to read electric diagram in condtruction?
    3 years ago
  • Ky
    How to interpret electrical architextural drawing?
    3 years ago
  • Cedivar Longhole
    How to read electrical diagram of a floor of a building?
    3 years ago
  • loredana
    How to read blueprint electrician?
    3 years ago
  • aatifa
    How to interpret electrical drawnings?
    3 years ago
  • QUINTINA
    How can i read a plan about electric installation building example?
    3 years ago
  • Sante
    How to understand electrical drawing of a building?
    3 years ago
  • scudamor
    How to read electrical plan layout?
    3 years ago
  • annabella
    How to read electrical draw for buildings?
    3 years ago
  • sian stewart
    How to read construction plans and specifications?
    3 years ago
  • nibs
    How to draw a basic electrical plan 1st floor?
    3 years ago
  • nibs
    How to read electrical layout drawing?
    3 years ago
  • milo
    How to draw electrical plans?
    3 years ago
  • leonida
    How to read the electrical part of a construction plan?
    3 years ago
  • Michael
    How to read electrical commercial complex building drawing plan sheet?
    3 years ago
  • zufan
    How to read electrical diagram undergran?
    3 years ago
  • Mezan
    How to draw electrical plans but public plan?
    3 years ago
  • ABAALOM
    How can understand a electric plan?
    3 years ago
  • quarantino
    How to draw electrical layout plans?
    3 years ago
  • Lillian Covey
    How to read lighting plans elevtaion?
    3 years ago
  • Alex
    How to read electrical installation drawing in building construction?
    3 years ago
  • sarah medhanie
    How to interprete home electrical drawing?
    3 years ago
  • beato pinto
    How to understand electrical layout plans?
    2 years ago
  • Martin
    How to check electrical drawings on a construction?
    2 years ago
  • quadrato
    How to read electrical lighting plan switchez?
    2 years ago
  • ORLANDO SMALLBURROW
    What is the key and legend in a building wiring plan?
    2 years ago
  • MARCEL
    How to read s building plans for electrical installation?
    2 years ago
  • karolin
    How to read building electric installation design?
    2 years ago
  • Amiee Reilly
    How to read the electrical desinging drawings?
    2 years ago
  • Fastred
    How to read ceiling plans?
    2 years ago
  • JARMO
    How to read electricity plans?
    2 years ago
  • maria
    How to read electrical diagrams on plan?
    2 years ago
  • Bryn
    How to read electtical power plans?
    2 years ago
  • afwerki
    How to interpret electrical lighting plans?
    2 years ago
  • d
    How many lights, switches and plugs and neded matrrials are used in house planing?
    2 years ago
  • Jonne
    What is blueprint reading and electrical symbols interpretation?
    2 years ago
  • isauro
    How to read electric plans?
    2 years ago
  • ulpu
    What is ceiling fixture in engineering drawing?
    2 years ago
  • Abel Filmon
    How to draw electrical layout plans 2017?
    2 years ago
  • harry
    How to read plan and install conduit?
    2 years ago
  • TANTA
    How can i read an electrical drowing of a hause?
    2 years ago
  • ambrosia
    How to interprete electrical architectural drawings?
    2 years ago
  • Ciro
    How to to lean to read a plan of a house as an electrican?
    2 years ago
  • anja
    How to draw electrical layout of a building?
    2 years ago
  • ubalda
    How to read electrical conduit information?
    2 years ago
  • Berhane
    How to read electrical power plans?
    2 years ago
  • lamberto
    How to understand standard electrical drawing?
    2 years ago
  • liya nasih
    How to read electrical construction plans?
    2 years ago
  • Uta
    How can you make and read electrical lighting plan?
    2 years ago
  • Christin Naumann
    How to read electrical item?
    2 years ago
  • Keke
    What is the mastery of reading electrical lighting layout and power plan?
    2 years ago
  • mylie
    How to interpret electrical plan in building?
    2 years ago
  • Sven
    How to readan electrical lighting plan?
    2 years ago
  • jemima sackville
    How to read a construction diagram?
    2 years ago
  • mulu
    How to read electrical switching?
    2 years ago
  • Awet
    How to read electrical prints?
    2 years ago
  • Mustafa
    How to read structural blueprints?
    2 years ago
  • Milena
    How to check electrical drawing?
    2 years ago
  • DOROTHY
    How to read and interprete plan specifications tuitorial?
    2 years ago
  • Eugene
    How to read power plan drawings?
    2 years ago
  • cirillo
    How to read or see architectural drawing of a project ?
    2 years ago
  • ursula amsel
    How to read electrial construction schematics?
    2 years ago
  • genet
    How to read electrical diagram in g 1 home bulding?
    2 years ago
  • pentti
    How to read electronical plan?
    2 years ago
  • Jemima
    How to read electrical diagram for construction?
    2 years ago
  • frans
    How to read large commercial architectural drawings?
    2 years ago
  • riitta
    How can read house installation drawing?
    2 years ago
  • abaalom
    How to read plan of building electrical installetion?
    2 years ago
  • sandra
    Where are reflective ceiling plans found in electrical prints?
    2 years ago
  • TANJA
    How to read electrical and plumbing drawing?
    2 years ago
  • Rosanna
    How to understand electrical scale on plan?
    2 years ago
  • LINDSTR
    How to read electrical drawing plans and symbols?
    2 years ago
  • bibiana
    How to read housing electrical plans?
    2 years ago
  • william
    How to read electrical wiring layout in construction?
    2 years ago
  • renato
    How to read commercial electrical breaker plans?
    2 years ago
  • lennox
    How to read building electrical insetallation?
    2 years ago
  • aatos
    How to read electrician plans?
    2 years ago
  • Dawid
    How to read electrical lighting drawings?
    2 years ago
  • marco achen
    How does gypsum board ceiling represented on plan drawing?
    2 years ago
  • Miya
    How to check ceiling level in architect drawing?
    2 years ago
  • Farhan
    How to read basic electrical plans?
    2 years ago
  • Bertha
    How to read house electrical installation from plane?
    2 years ago
  • Amaranth
    How to readelectrcak drawing measurment?
    2 years ago
  • SCUDAMOR
    How to interprete structural drawing for conduit wiring?
    2 years ago
  • v
    How to read lighting layout?
    2 years ago
  • Lealdo
    How to read electrical drawing of slab?
    2 years ago
  • erminia
    What do the long tick marks mean on a homerun circuit drawing?
    2 years ago
  • AMARANTH
    How to draw lighting system?
    2 years ago
  • samira
    How to read lighting outlets layout?
    2 years ago
  • Kauko Alatalo
    What is a blue print of electrical installation in building structure?
    2 years ago
  • Lisa
    What is the blueprint of electrical installation on building struc?
    2 years ago
  • p
    What Is The Blueprint Of ELECTRICAL INSTALLATION ON A BUILDING STRUCTURE?
    2 years ago
  • reima
    What is the blueprint of electrical installation in building construction?
    2 years ago
  • LIBERATO
    How to read electrical blue print diagram plan?
    2 years ago
  • elena
    What is the blueprint of electrical installation on a bluilding structure?
    2 years ago
  • dennis
    What is meant by blueprint of electrical installation on a building structure?
    2 years ago
  • manu
    What is the blue print ofelectrical installation on building construction?
    2 years ago
  • Frank
    How to read electrical housing plan?
    2 years ago
  • BISRAT
    How to read low voltage prints?
    2 years ago
  • Bingo
    How to read installation house planning.?
    2 years ago
  • Iivari
    How to note ceiling height on a reflected ceiling plan?
    2 years ago
  • Wanda
    What arehash marks on electrical plans?
    2 years ago
  • Valdemar
    How to read,actectural drawing of electical,pipping?
    2 years ago
  • ANITA DELLUCCI
    How to read electrical plan layout to drawing?
    2 years ago
  • Elliott Young
    How To Read Electrical Drawings In Conduit?
    2 years ago
  • annabelle christie
    How to draw an electrical plan for a doplex?
    2 years ago
  • Judy
    How to read solar electric blueprints?
    2 years ago
  • natsnet
    How to read home electrical plans?
    2 years ago
  • ettore
    How to read electrical wiring on civil drawing?
    2 years ago
  • joshua
    How read electrical layout in a building plan?
    2 years ago
  • Milla
    How to read a electric Schelectric diagram?
    2 years ago
  • nora
    How to read an electrical lighting drawing?
    2 years ago
  • James
    Do outlets go on reflected ceiling plan?
    2 years ago
  • henry
    How to understand electrical drawing easily electrical?
    2 years ago
  • SINI
    How to refernce electrical outlets on blueprint?
    2 years ago
  • renato
    How to read electrical diagrams in construction project?
    1 year ago
  • leighton
    How to work on ceiling plan?
    1 year ago
  • belladonna
    How to read electrical installation layout diagram?
    1 year ago
  • Mikael
    How to interpretation about blueprint in electric?
    1 year ago
  • cassandra derose
    How can i read beulding electric plan?
    1 year ago
  • sayid
    How to read power and lighting blueprints?
    1 year ago
  • jessica
    How to read electrical site plan?
    1 year ago
  • david
    How to reading and interpreting electrical installation working drawing?
    1 year ago
  • Lucius
    How to read a buildings eletrical blue print?
    1 year ago
  • Paul
    How to read and interprete electrical drawings part 2?
    1 year ago
  • andrea
    How to read electrical fitting drawings?
    1 year ago
  • Kaj
    How to read electrical architecturaldrawings?
    1 year ago
  • Libera
    What is the scale for an electrical drawings in construction?
    1 year ago
  • yorda
    How to read an electrical circuit blueprint?
    1 year ago
  • Aida
    How to reading eletrical plan?
    1 year ago
  • Napoleone
    How to read conduit schedules on drawings?
    1 year ago
  • mhret tesfalem
    How to diagram location of work are on floorplans?
    1 year ago
  • fiori
    What does TIE mean on electrical constuction drawings?
    1 year ago
  • Leo
    How to read voltage and phasing on plans?
    1 year ago
  • pinja
    How to draw an electrical system for archtitectual drawings?
    1 year ago
  • mary sparks
    What are the tic marks on construction drawings?
    1 year ago
  • Clorinda
    How to draw up title 24 electrical plans?
    1 year ago
  • v
    What are key components of reading lighting plans?
    1 year ago
  • Eugenio
    How to read the building electrical symble?
    1 year ago
  • rachel
    How to read elecetrical bluebrints?
    1 year ago
  • samsa
    How to interprete electrical building plans?
    1 year ago
  • joseph killian
    How to read construction electcial drawings?
    1 year ago
  • ruby
    Are ground lines shown as dashed on electrical drawing ?
    1 year ago
  • bellisima
    HOW TO ENTERPRATE ELECTRICAL PLAN.?
    1 year ago
  • daisy
    How to read electrical blue prints on conduit?
    1 year ago
  • peggy slater
    How to read residential electrical blueprint?
    1 year ago
  • gabriele
    How to read resisdential.building electrical drawing?
    1 year ago
  • jali
    What to include on residential electrical blueprint s?
    1 year ago
  • GORDON WALLACE
    What do the lines on an electrical plan mean?
    12 months ago
  • Faramond Goodbody
    How to read electrical drawing in house?
    12 months ago
  • aden
    How to read electrical drawings in plant?
    12 months ago
  • fre-swera
    Are dimensions required on an electrical plan?
    12 months ago
  • ausilio
    What does shading on electrical blue print mean?
    12 months ago
  • Ali
    How to read electrical panel schedules in construction drawings?
    11 months ago
  • emppu
    How to read electrical plans wires in conduits?
    11 months ago
  • dolores
    HOW TO READ ELECTRICAL WIRING PLANS?
    11 months ago
  • Corey
    How can andestand constrection electrical drawing?
    11 months ago
  • Sara Maur
    How do you read electrical drawings on slab for high rise buildings?
    11 months ago
  • riia
    How to show conduit in plans?
    11 months ago
  • sesuna
    How to read blue for ceilings?
    11 months ago
  • pirjo ristil
    How to interpret plan and drawing of electrical?
    11 months ago
  • Susie
    How to interpret an electrical drawing in a house drawing plan?
    11 months ago
  • maija
    How to read architectural plans for beginners?
    10 months ago
  • eetu
    How to understand an architectural electrical diagram?
    10 months ago
  • Berengario
    How to read power plan drawing?
    10 months ago
  • asmara
    What do electrical drawng plan show?
    10 months ago
  • daniel
    How to read plan electrical installation building?
    10 months ago
  • Mustafa
    How to read blueprints for beginners FOR ELECTRICAL?
    10 months ago
  • sabrina
    How are electrical blueprints usually numbered?
    10 months ago
  • fesahaye
    How to verify circuits on blue prints?
    10 months ago
  • ralph
    How to read an electrical panl?
    10 months ago
  • wegahta
    How to read electrical blueprints plans?
    9 months ago
  • anselmo
    What do you call the dashed lines on a lighting plan?
    9 months ago
  • matthias
    How to figure out which lighting fixture goes to what switches reading plans?
    9 months ago
  • belladonna
    What are electrical site drawings?
    9 months ago
  • FRE-SWERA
    How is electrical shown on architectural drawings?
    8 months ago
  • lucas
    How do you draw circuits in electrical plans?
    8 months ago
  • Vihtori Lindstr
    How to read elctric plans sconces outlets?
    8 months ago
  • Vilho
    HOW TO READING LIGHTING DRAWINGS?
    8 months ago
  • mariann
    Are reflected ceiling plans dimensioned?
    8 months ago
  • OLLE
    How to read eletrical prints?
    8 months ago
  • Sago
    How to read electrical panel board schedule plan?
    8 months ago
  • fortinbras
    How to read building electrical installation drawings pdf?
    8 months ago
  • elen
    How to show low light in architectural electrical working drawings?
    7 months ago
  • Susan
    How to read construction drawings and specifications?
    7 months ago
  • Evie
    How to read electrical drawings for outlets?
    7 months ago
  • Bellisima
    How do you display dedicated electrical circuits on blueprints?
    7 months ago
  • Ailie
    DO YOU SHOW SWITCHING IN COMMERCIAL ELECTRICAL PLANS?
    7 months ago
  • Rowan Cunningham
    How to read electrical design in construction?
    7 months ago
  • duenna
    When a dimension is given on plans for an outlet heiht what spot on the outlet is the dimension to?
    6 months ago
  • martti
    How are outlets shown on architectural drawings?
    6 months ago
  • kiros
    How to read elecrtical blueprints?
    6 months ago
  • Belisarius
    How to read blue print of an electrical thing?
    6 months ago
  • isumbras
    How to understand the electrical cad drawings?
    6 months ago
  • simon
    Are conduit shown in electrical plans?
    6 months ago
  • Kerstin Theissen
    How to read the electrical drawingfor house design?
    6 months ago
  • callimaco
    What portion of blurprints show panel location?
    6 months ago
  • gavino
    How to read a house wiring electrical plan?
    6 months ago
  • ANDWISE TOOK
    How is wire size noted on drawings?
    5 months ago
  • mezan
    What do the tick marks mean on electical wiring?
    5 months ago
  • Chica
    How to draw an electrical building plan?
    5 months ago
  • Matilda
    How to read transmission power drawings?
    5 months ago
  • Orlando Sackville
    How to show power sockets on a architectural drawing?
    5 months ago
  • ROBERT
    How to read a reflected ceiling plan for lighting?
    5 months ago
  • Eleleta
    Who to drawing electronic plan?
    5 months ago
  • katja
    How to read conduit on construction plans?
    4 months ago
  • SARA HELENIUS
    How to read Eaton d Voltage build plan?
    4 months ago
  • Selene Sabbatini
    How todo a take down for electrical on a blue print?
    4 months ago
  • Katri
    How is elecrical conduate shown on drawings?
    4 months ago
  • consuelo
    How to read electrial drafting and structure?
    3 months ago
  • ada
    How to draw up general electrical specification?
    3 months ago
  • Jo
    How to read an electrical transmission drawing?
    3 months ago
  • edda
    Where are electricals found on blueprints?
    3 months ago
  • kai clark
    How can you distinguish outlets on the floor ON PLANS?
    3 months ago
  • pirkko
    What runs mean in electrical drawings?
    3 months ago
  • damien
    How to schedule power circuiting?
    3 months ago
  • uta
    How to read electrical instalation plan?
    3 months ago
  • torsten
    Can eletrical layout can be print in crayon?
    3 months ago
  • jenna
    How to read electric socket plan?
    3 months ago
  • Roger
    How to analyse a building drawing for wiring?
    3 months ago
  • Brad
    How to read electrical house layout?
    3 months ago
  • monika
    How to draw socket outlets on the wall civil drawing?
    3 months ago
  • rosamunda
    How to read new home electrical plan drawings?
    3 months ago
  • BRUNO
    How to read conduit installation drawing?
    3 months ago
  • TONY
    How to read lighting floorplan?
    3 months ago
  • Brutus
    How to read building installesin?
    2 months ago
  • TEUVO
    Is condoit plan include in to elecrical plan?
    2 months ago
  • abdul
    How to read a domestic electrical wiring plan?
    2 months ago
  • ZANE WRIGHT
    How to read and understand electrical blueprints?
    2 months ago
  • Odo
    How to read a powe4 plan?
    2 months ago
  • christin bumgarner
    How to find panel numbers on blueprints?
    2 months ago
  • Caoimhe King
    How to read building electrical wiring diagram?
    2 months ago
  • jennifer
    HOW MANY POWER WAYS ON ELECTRICAL PLANS.?
    2 months ago
  • martino trevisano
    How to draw a waste disposal plan on a building plan?
    2 months ago
  • Anne Sch
    How to work out a house electrical plan?
    2 months ago
  • rita
    What do the numbers on lighting fixtures mean on elecrical plans?
    2 months ago
  • haile
    How to interprate an electrical plan of a story building?
    2 months ago
  • Kristian Norrena
    How to read electrical installastion building diagram?
    2 months ago
  • CHRISTOPHER
    What do the numbers on an eletrical diagram mean?
    2 months ago
  • ulla-maj
    How to read panel schedule electric plans?
    2 months ago
  • TIM FLEISCHER
    How to read blue print and interpreat it?
    1 month ago
  • kedija
    How to read electrical plans for low voltage security?
    1 month ago
  • fiorenzo pugliesi
    How to understand building electrical installation plans?
    1 month ago
  • Lucas
    How to intepret electrical layout?
    1 month ago
  • peter
    How to read and understand electrical blue print?
    1 month ago
  • IVANO
    How to draw an electrical system in building?
    1 month ago
  • Segan
    How to read and enterpret electrical drawings pdf?
    30 days ago
  • iago
    How to convert 1:50 scal electrcal insttalation plan?
    28 days ago
  • ERIC
    What do electrical plans include in construction?
    27 days ago
  • alexander
    How to read house electrical drowing?
    25 days ago
  • frans saisio
    How to read home electrical diagram building?
    25 days ago
  • mariano
    How to draw electrical building design?
    23 days ago
  • hilda
    Where do you find the electrical plans in blueprints?
    18 days ago
  • rebecca
    What goes on it elecctrical plan?
    13 days ago
  • Alfrida
    How make a spicification of electrical plan?
    13 days ago
  • gebre
    How to do site plan an electrical line?
    11 days ago
  • Pamela
    How to read and calculate the electrical plan of a house?
    10 days ago
  • luwam sheshy
    How to read an elctrical plan?
    10 days ago
  • ASHLEY
    How to show electrical fitting on floor plan?
    9 days ago
  • prima
    How to read blueprints for lights?
    2 days ago

Post a comment