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1) Over-load current protection for a motor is provided by :
Answer is:
over-load current relay
Explanation:
Related Electrical Accessories MCQ - Electrician (Set-1) with Answers
Answer is:
current
Explanation:
The fuse rating can be calculated by dividing the power used by the appliance by the voltage going into the appliance.
I (Amps) = P (Watts) รท V (Voltage)
Normally the fuse rating is expressed in terms of current.
