Multiple Choice
The misdirected transmission of a high-voltage electrical current is associated with a risk of accidental fire. To eliminate the risk of such accidents, the type of material that must be applied to the surface of bare wires is known as:
A) an electrical conductor.
B) an electrical insulator.
C) a thermal conductor.
D) a thermal insulator.
Correct Answer:
Verified
Correct Answer:
Verified
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