The electrical officer is about to check the insulation resistance. When advice should you give to him as to what temperature and or when he should check the motor insulation?
A
Allow the motor to cool down and check insulation.
B
Testing should be done at or near the motor temperature as the insulation becomes leaky at high temperatures. .
C
Check the insulation when the motor is live.
D
Insulation resistance need not be tested.
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Question 1 / 205eccefa4bacbc34ba4d4842f
Question 1 of 205eccefa4bacbc34ba4d4842f
The electrical officer is about to check the insulation resistance. When advice should you give to him as to what temperature and or when he should check the motor insulation?
The electrical officer is about to check the insulation resistance. When advice should you give to him as to what temperature and or when he should check the motor insulation?