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A transformer transforms__________________?
Related MCQs
In the transformer following winding has got more cross-sectional area__________?
While conducting short-circuit test on a transformer the following side is short circuited?
Which of the following is not a part of transformer installation ?
The purpose of providing an iron core in a transformer is to__________?
No-load current in a transformer__________?
The efficiency of a transformer will be maximum when__________?
The permissible flux density in case of cold rolled grain oriented steel is around__________?
Sumpner’s test is conducted on transformers to determine__________?
The dielectric strength of transformer oil is expected to be__________?
No-load on a transformer is carried out to determine__________?
The path of a magnetic flux in a transformer should have__________?
The no-load current drawn by transformer is usually what per cent of the full-load current ?
The degree of mechanical vibrations produced by the laminations of a transformer depends on__________?
A transformer core is laminated to__________?
In a transformer the energy is conveyed from primary to secondary_________?
Which of the following does not change in a transformer ?
A transformer transforms__________________?
A. voltage
B. current
C. power
D. frequency
Correct Answer:
power
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Last Updated:
June 28, 2018