EBK ELECTRICAL WIRING RESIDENTIAL
19th Edition
ISBN: 9781337516549
Author: Simmons
Publisher: CENGAGE LEARNING - CONSIGNMENT
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Chapter 5, Problem 4R
To determine
Find the switch and its rating to control five 300-watt tungsten filament lamp on 120-volt circuit.
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6.
when seeking to measure the voltage of an industrial power supply (600 Volts AC) an
electrician needs to do the following to prepare the Simpson 260 meter for
measurement (insert the words to make the following statements correct).
a. Set the function switch to
b. The black lead should be inserted in the
jack.
C. The red lead should be inserted in the
jack.
d. The range switch should be set to the
position.
Did you note the safety warnings in this section? Fairly significant, eh?!
Nothing to mess around with!!
7.
Why must you "zero" the meter (adjust it for zero (0)) when measuring resistance?
8.
Describe the steps needed to accomplish the task of zeroing the meter. (4pts)
For the following questions, refer to section 4.19 in the Simpson meter manual.
9.
The Rx 1 resistance range is intended for resistances between
and
Ω.
10. The R x 100 range is intended for resistances between
and
Ω.
11. The Rx 10,000 range is intended for resistances over
0450…
Four-way switches are always wired between two __________ switches.
Select one:
A. THREE-WAY
B. SINGLE-POLE
C. DOUBLE-POLE
D. DIMMER
iF AN AMMETER WAS CONNECTED BETWEEN SWITCH1 AND POTENTIOMETER R1, HOW MUCH CURRENT WOULD IT INDICATE AT E(min) and E(max)
IE(min)=__________________________mAdc
IE(max)=__________________________mAdc
Chapter 5 Solutions
EBK ELECTRICAL WIRING RESIDENTIAL
Ch. 5 - The identified grounded circuit conductor must be...Ch. 5 - Explain how lighting switches are rated.Ch. 5 - Prob. 4RCh. 5 - Prob. 5RCh. 5 - To control a lighting load from one control point,...Ch. 5 - Prob. 7RCh. 5 - Complete the connections in the following...Ch. 5 - Complete the connections for the diagram....Ch. 5 - A three-way switch may be compared to a _____...Ch. 5 - Prob. 11R
Ch. 5 - Complete the connections in the following...Ch. 5 - When connecting 4-way switches, care must be taken...Ch. 5 - Show the connections for a ceiling outlet that is...Ch. 5 - Match the following switch types with the correct...Ch. 5 - When connecting single-pole, 3-way, and 4-way...Ch. 5 - What section of the Code emphasizes the fact that...Ch. 5 - If you had to install an underground 3-wire feeder...Ch. 5 - Is it always necessary to attach the bare...Ch. 5 - List the methods by which an equipment grounding...Ch. 5 - When two nonmetallic-sheathed cables (Type NM-B)...Ch. 5 - Define an equipment grounding conductor.Ch. 5 - When metal toggle switchplates are used with...Ch. 5 - Does the Code permit the ampacity of switch legs...Ch. 5 - Prob. 26RCh. 5 - Prob. 27R
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