Answer / c r satpathy

Transformer is a static piece of apparatus by means of which energy is transferred from primary to secondary without change in frequency. Transformer may be core or shell type; Current or Potential transformer.

What is OLTC AND RTCC and it's function?

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An automatic water heater is an example of which type of control system?

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why d.c. supply is given to the primary side of generator?

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what is spadar bar .why I use in DC generator.

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what is the application of dynamic Breaking resistor in inverter ? & How it works ?

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how can we generate electricity????

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please give me all the Alarm .Trip ,Safety Relays & Conditions of UPS Systems mail me on ashokbabunhce@gmail.com

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difference between slippring induction motor and Generator?

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how work a harmonics filter(L-C combition).

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