Count Mounting method 15. From the information you have studied about the various electrical symbols, identify the following symbols, some of which are not shown in the symbol schedule.
Count Mounting method 15. From the information you have studied about the various electrical symbols, identify the following symbols, some of which are not shown in the symbol schedule.
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
Related questions
Question

Transcribed Image Text:CHAPTER 2 Reading Electrical Working Drawings-Entry Level
49
Style
Count
Mounting method
Style
Count
Mounting method
Style
Count
Mounting method.
15. From the information you have studied about the various electrical symbols, identify
the following symbols, some of which are not shown in the symbol schedule.
F
16. What is the source of supply and circuit numbers for the air-conditioner compressor
unit for the Drugstore?
17. In the spaces, draw in the symbol for each of the following:
a. Wall-mounted exit luminaire
b. Bollard-type site luminaire
c. A double duplex receptacle.
d. A key-operated switch
e. Enclosed circuit breaker with a 400 A frame size and 350 A trip
f. A fluorescent dimmer switch
g. A 3-HP motor
h. A surface-mounted panelboard
i. A flush panelboard on normal and generator feeder
j. A capacitor
k. One-line diagram symbol for a corner-grounded delta transformer
1. One-line diagram symbol for a system- or equipment-grounding connection
m. One-line diagram symbol for a start push button and a stop push button
18. The load calculation for the Bakery and the panelboard schedule are located in

Transcribed Image Text:Refer to the National Electrical Code or the working drawings when necessary. Where
nohanapplicable, responses should be written in complete sentences.
Answer problems 1-7 by identifying the symbol and the type of installation (wall,
1o aote floor, or ceiling) for the boxes.
To how sl zi
gh sdi no
10o bao lo
2.
3.
$KP or SKP
e 4.
onon
la 5.
nodoonno F
o 6.
o dal
mi s1 ogatiowo
27o m va zidT noiaoe
7.
uidawa
gator badi m
8. How many duplex receptacle outlets are to be installed in the Drugstore basement
storage area?
9. The duplex receptacle outlets in the Drugstore basement storage area are supplied
from which panelboard?.
10. The duplex receptacle outlets in the Drugstore basement storage area are to be
connected to which branch circuit(s)?
11. How many lighting outlets are to be installed in the Drugstore basement storage area?
12. What style(s) of luminaires is/are to be installed in the Drugstore basement storage
area?
13. How may the luminaires for the Drugstore basement storage area be installed?
14. List the luminaires required for the Drugstore including the basement storage area.
Give the style, count, and mounting method for each style.
Count
Mounting method
Style
Count
Mounting method
Style
Count
8 Mounting method
Style
Count
Mounting method
Style
Count
Mounting method
Style
Style
Count
Mounting method
Count
N Mounting method
Style
Style
Count
Mounting method
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