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How to Perform Residential Electrical Inspections Course
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How to Perform Residential Electrical Inspections Course
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25 Questions

1. A 4-wire, 240V cable assembly has _____________ hot, one neutral, one ground conductors.

2. Which of the following locations require fixed lighting?

3. Fused main disconnects are usually a maximum of _____.

4. AFCI breakers made by ________ were subject to a recall notice.

5. Recessed ceiling lights should be rated ____ if installed against insulation.

6. The minimum conductor size for a ______-amp service is 4-awg copper or 2-awg aluminum.

7. A(n) __________________ cause of arc flashes when removing panel fronts is incorrect fasteners.

8. Branch circuit conductors are the ____________.

9. Water dripping from an electrical panel should be __________________.

10. AFCIs are required to protect _________ circuits.

11. The available service amperage is based on the _________-rated component.

12. Electric panel buses colored red, blue and black are indicative of a _____________.

13. On a standard 120-volt outlet, what is the smaller slot?

14. Zinsco electrical panels are sometimes branded as ________.

15. A live wire is sometimes called a(n) __________.

16. For a 14-gauge copper wire, the maximum overcurrent protection rating is _____ amps.

17. In ____________ the 4-wire, 240 volt circuit was required.

18. Most modern 200-amp electrical meters are marked _______.

19. A bonding connection ______________________ connect the grounding bus to the electrical enclosure.

20. If a flat roof is used as a garden, the minimum clearance required for the service drop is _______ feet.

21. What color will plastic conduit be if it is for electrical use?

22. GFCI receptacles can protect ____________ receptacles, if properly wired.

23. How many amps are electric clothes dryers?

24. Properly bonding all ____________ within an electrical system helps ensure a low-impedance fault current path.

25. The maximum breaker rating must _____ the allowable ampacity of the conductor.