what is the transformer
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Answer / loganathan
transformer is a static device,transferred the power from one
place to another place with out changing the frequency
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / parmod kumar
It is a static device which is working on the principle of
electrocmagnetic induction and transfer voltage from one
level to another level without change in frequency i.e
frequency remain same in primary as well as secondary.
| Is This Answer Correct ? | 4 Yes | 0 No |
it is a m/c which is used to transferred the power from one
place to another place with out changing the frequency
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / nid
transformer is a static machine that can change the voltage from one level to another level without any change in power and frequency
ie when vtg reduces in secondary the current increases so as to keep the power in same value
V1I1 =V2I2
IN CASE OF POWER TRANSFORMERS THE SECONDARY CURRENT CAN BE EASILY FOUND OUT BY JUST DIVIDING THE kVA RATING BY .75
| Is This Answer Correct ? | 1 Yes | 0 No |
x'mer is one types of statics machine and transfer power
one place to another place withouts of change of freq.
| Is This Answer Correct ? | 0 Yes | 0 No |
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