Answer / k.prakashchandra

Yes, but not with the same tr

Answer / badri narayan satpathy

No. Because trnsformer power is constant.

Answer / gazi jahidul haque

The output and input powers are same and there is not any
another source other than the signal (that is incoming AC
voltage), Amplifier can amplify the signal voltage without
reducing the output current.

Transformer follows the principle of induction where as
Amplifier follows the principle of boosting the signal
(voltage or current). Actually, the amplifier generates a
completely new output signal based on the input signal. We
can understand these signals as two separate circuits.

The output circuit is generated by the amplifier’s power
supply, which draws energy from a battery or power outlet.

what are the shades for mimic diagram i.e for 3.3kv,6.6kv,11kv,22kv and 33kv? which is the IS for mimic diagram?

2 Answers  

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conditions for parallel operation of dc generators

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What is boost transformer in railway??

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which network topology offers the greatest level of tolerance?

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In DC current-excitation to transformer, why it sucks more current? Eventhough there is no power transfer between primary and secondary? R is very low so it should suck less current only na thn y its current increases?

2 Answers   Cairn,

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why ten delta testing is carried out on power transformer

0 Answers  

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