Electrical Wiring: Residental - With Plans (Paperback) Package
18th Edition
ISBN: 9781305416376
Author: MULLIN
Publisher: Cengage
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Textbook Question
Chapter 24, Problem 4R
In a home, the low-voltage wiring between the thermostat and furnace is (Circle the correct answer.)
- a. Class 1.
- b. Class 2.
- c. Class 3.
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What happen if you followed the basic electrical rules?
You just moved into a new house and notice that the bathroom light and hall light will not
turn on unless the switch for both lights is in the on position. What can you conclude
about the lights?
a.
The hall light and bathroom light are wired in parallel.
b. The light switch for the bathroom resets a breaker for both lights
C.
The hall light and bathroom light are wired in series.
d.
The hall light and bathroom light must have two separate power sources.
e. Two of the above.
Multiple Choice.
Refers to a point in a circuit where three or more wires are connected.
A. Conductor
B. Junction
C. Loop
D. Resistor
Chapter 24 Solutions
Electrical Wiring: Residental - With Plans (Paperback) Package
Ch. 24 - Prob. 1RCh. 24 - Prob. 2RCh. 24 - Prob. 3RCh. 24 - In a home, the low-voltage wiring between the...Ch. 24 - Prob. 5RCh. 24 - The nameplate on a transformer will indicate...Ch. 24 - If Class 2 conductors are insulated for 150 volts,...Ch. 24 - If you use 600-volt rated conductors for Class 2...Ch. 24 - The NEC is very strict about securing anything to...Ch. 24 - Does the Code permit attaching the low-voltage...
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