If DC supply is given to a transformer it may
a) Work
b)Not Work
c)Give lower voltage than the rated voltage on secondary
side.
d)burn the winding
Answer Posted / prasenjit biswas
d)Burn the winding.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is difference between speed mode and torque mode in motor?? explain in simple words please.
how does this job compare with others you have aplied for?
Different STANDARDS (BS, IS, IEC etc) gives different informations on CT specification. How they correspons w r t each other (i.e I mean to say BS provides "knee point voltage" but IS does not, then how can i select CT)
Efficient electrical earthing in hard rock area
What safety precaution are to be taken for avoiding electric hazards ?
11 kV line deraction check by an Engineer.
which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?
what are symmetrical and non symmetrical components in electrical installation.
What are the types of transformers according to the arrangement of iron cores?
why the electrolyte level in lead acid battery is maintained 2.5 cms above electrodes?
what is mean by NPS (Negative phase sequence)fault? what is the difference between EFR & OCR faults?
What is meant by cold loop test in instrument
Define active and passive network?
What is a Phase shift meter? Where can I get one?
What is the mechanism of WTI