why there is a phase shift lies between primary and secondary voltages of a transformer?

7 Answers   Mecon,

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Please help me.What are the difference between two wire, 3wire, and 4 wire in electric meter?

3 Answers  

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What are the types of Bus bar?

8 Answers   CTEVT,

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Why ct secondary is not kept open while primary charged. Answer in terms of ct parameters.

4 Answers   Power Grid,

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what parameters are should nessary for control technic dc drive(in rolling mills)?

0 Answers   TATA,

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what are the safety in transformer,diesel generator,ups, chiller plant,h.t. , L.t. , sewage treatment plant(stp),water treatment plant(wtp), fire. plz ans. me in detail if you know any of the mention above. i urgently need

2 Answers   Claris Lifesciences, EFS,

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why i can not use thimble on capacitor duty contactor

0 Answers  

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IN TWO WATTMETER METHOD WE GOT W1,W2,WE KNOW V.HOW TO FIND Q????????????

7 Answers   APTransco,

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What is the maximum load an electric engine can pull??

3 Answers   Oil India,

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how to set earth fault relay

1 Answers  

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what is the generating transformer?

3 Answers  

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why we r not earthed Control cable of C.T. terminals

0 Answers   HCC,

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