how to identify vector group of three phase transformer by voltage method?

0 Answers   AAU,

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If stator & rotor of a 3-phase induction motor have different no. of poles, will the motor run or not??

3 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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What is sensitivity of a measurement?

0 Answers  

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what is power factor? whether it should be high or low? why?

11 Answers  

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if 15 kv is grounding directly what will happen?

5 Answers  

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how to find out three phase motr kw with out name plate..

2 Answers  

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What are the protections for safe running of electric generator?

0 Answers   Hetero,

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what is the purpose of measuring % impedence?

1 Answers  

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What is “pu” in electrical engineering?

0 Answers  

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how capacitor active and reactive.

1 Answers   Birla,

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how could we findout the lightning arrester failed or not in live circuit? Is there any instrument to measure the high voltage at the time of sky lighting?

1 Answers  

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