Answer / sayak

IVT=voltage is stepped down magnetically(by transformer action i.e. adjusting turns ratio0. CVT=voltage stepped down electrically(by employing capacitive voltage divider).

what is the purpose for open delta connection in potential transformer

2 Answers  

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What does Transformer vector connection Dy11y5 means?

1 Answers  

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why nutral and earthing wire connect with each other in main panel board.

2 Answers  

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when any relay trips in any ckt then what type of setting is there in motor?what is function of relay in that ckt?

3 Answers   Finolex,

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difference between relay and solenoid?

2 Answers  

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What is the difference between rated and per unit in transformer?

0 Answers  

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Why is reating of t/f in kva but for inverter in kw ?

3 Answers   UPPCL,

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In supply RYB are mentioned. But in transformers, why they are mentioning XYZ?

3 Answers  

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how induction generator generated the power without excition like syncronous generator.

3 Answers  

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what is difference between earth and ground?/

3 Answers   Sree Rayalseema Green Energy Limited SRGEL,

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How Can I calculate for the photometrics requirements for a street lighting? Data given are: 45 units of 6 meter light pole with 150 watts metal halide lamp, 220 volts and installed in a promenade area.

0 Answers  

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In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?

0 Answers   Aegis,

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