Electrical NHIE Exam Study Guide with Complete Solutions
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Course
2024/2025
Institution
2024/2025
Electrical NHIE Exam Study Guide with
Complete Solutions
The ampacity of copper-clad aluminum is - Answer-the same as for aluminum wiring
Electric dryer receptacles in older houses: - Answer-require their own circuit
While inspecting the wiring of a residential metal storage shed, you observe n...
Electrical NHIE Exam Study Guide with
Complete Solutions
The ampacity of copper-clad aluminum is - Answer✔✔-the same as for aluminum wiring
Electric dryer receptacles in older houses: - Answer✔✔-require their own circuit
While inspecting the wiring of a residential metal storage shed, you observe non-metallic
sheathed wire installed through standard cut-outs in metal wall studding and clamped tight to
the studding where the wires run vertically. Your recommendation should be - Answer✔✔-
plastic grommets and plastic stand-offs should be installed.
Which of the following is true about the white (neutral) electric wire? - Answer✔✔-er: The
white neutral wire returns current to ground
Aluminum branch circuit wiring was commonly used in what years? - Answer✔✔-1965-1978
Upon viewing the interior of an electrical panel, the minimum size copper conductor used on a
15-amp rated circuit breaker is: - Answer✔✔-14 AWG
Reversed polarity in a receptacle means: - Answer✔✔-the hot and grounded conductors are
reversed
A GFCI functions by sensing - Answer✔✔-a current imbalance.
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