Multiple Choice
Ifthe percentage impedances of the two transformers working in parallel aredifferent, then
A) transformers will be overheated
B) power factors of both the trans-formers will be same
C) parallel operation will be not possible
D) parallel operation will still be possible, but the power factors at which the two tr
Correct Answer:
Verified
Correct Answer:
Verified
Q15: Two transformers operating in parallel will share
Q16: Power transformers are designed to have maximum
Q17: The chemical used in breather is<br>A)asbestos fibre<br>B)silica
Q18: No-load current of a transformer has<br>A)has high
Q19: The highest voltage for transmitting electrical power
Q20: The use of higher flux density in
Q21: The noise resulting from vibrations of laminations
Q22: The power transformer is a constant<br>A)voltage device<br>B)current
Q23: Greater the secondary leakage flux<br>A)less will be
Q25: The chemical used in breather for transformer