H.R.C. fuses provide best protection against________?
Areverse current
Bopen-circuits
Cshort-circuits
Doverload
Correct answer
C. short-circuits
Explanation
The correct answer is short-circuits.
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Study 102 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
C. short-circuits
Explanation
The correct answer is short-circuits.
Correct answer
B. low resistance
Explanation
The correct answer is low resistance.
Correct answer
C. Reactance
Explanation
The correct answer is Reactance.
Correct answer
B. generally on both sides of a circuit breaker
Explanation
The correct answer is generally on both sides of a circuit breaker.
Correct answer
B. lower than that of if fault occurs away from the relay
Explanation
The correct answer is lower than that of if fault occurs away from the relay.
Correct answer
C. two or more similar electrical quantities
Explanation
The correct answer is two or more similar electrical quantities.
Correct answer
D. internal short-circuits
Explanation
The correct answer is internal short-circuits.
Correct answer
A. load flow, short-circuit and stability
Explanation
The correct answer is load flow, short-circuit and stability.
Correct answer
B. resistance thermometer
Explanation
The correct answer is resistance thermometer.
Correct answer
D. current carrying contacts called electrodes
Explanation
The correct answer is current carrying contacts called electrodes.