Author Question: A technician finds that a wire in an electric furnace is brittle and discolored from overheating. ... (Read 55 times)

viki · **on:** Jul 24, 2018

A technician finds that a wire in an electric furnace is brittle and discolored from overheating. The technician should:

A) Cut off the overheated end, strip the remaining wire end, and reinstall it.
B) Cut off the overheated end and splice on a short length of similar wire using high-quality electrical tape.
C) Replace the entire wire.
D) Cut off the overheated end and add a short length of similar wire using a wire nut.

Question 2

The three common types of axial fans are:

A) Propeller, vane axial, and tube axial.
B) Box fan, window fan, and oscillating.
C) Forward-curved, backward-curved, and propeller.
D) Clockwise, counterclockwise, and oscillating.