Residential Wiring Final Exam Review Questions And Answers
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Course
Residential Wiring
Institution
Residential Wiring
Residential Wiring Final Exam Review
Questions And Answers
When doing service entrance calculations, 1 volt-ampere equals
1 joule
1 watt
1 ohm
1 mil 1 watt
Which of the following is not permitted to be connected to a small appliance branch circuit?
Refrigerator
Electric clock
Gas stove
K...
Residential Wiring Final Exam Review
Questions And Answers
When doing service entrance calculations, 1 volt-ampere equals
1 joule
1 watt
1 ohm
1 mil 1 watt
Which of the following is not permitted to be connected to a small appliance branch circuit?
Refrigerator
Electric clock
Gas stove
Kitchen lighting fixture Gas stove
If cables are bundled together for more than 24 inches and the total number of current carrying
conductors exceeds ____________, the ampacity of the conductors must be derated.
2
3
4
, Residential Wiring Final Exam Review
Questions And Answers
5 3
When doing a standard service entrance calculation, if a residence has 4 fixed appliances, a
demand factor of _______% is applied to the total load of these appliances
50
75
80
100 75
When doing a standard service entrance calculation and applying the demand factor to the total
load of the general lighting load, the small appliance circuits, and the laundry circuit, the first
_____ volt-amperes are computed at 100%
2000
2500
3000
4000 3000
A 200 ampere rated panel is designed and manufactured to accommodate ____ circuits
, Residential Wiring Final Exam Review
Questions And Answers
30
40
42
any of the above any of the above
Which of the following loads does not require a grounded circuit conductor?
2 wires, 120V
3 wires, 120/240V
2 wires, 240V
none of the above 2 wires, 240V
All of the following types of branch circuits are found in residential wiring except:
general lighting
laundry
large appliance
small appliance large appliance
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