how the CT and PT is connected in the circuit during testing of transformer explain with diagram

0 Answers   KESC,

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description with working of all parts of a Diesel generator???????

0 Answers   DELL,

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what is the Knee point Voltage?

3 Answers   AAPT,

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how to calculate cable size in diffrent loads?

0 Answers   ABB, Sterling,

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why v/f ratio to maintain constant in speed control of induction motor?

3 Answers  

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explain the details about vaccum circut breaker and advantages?

4 Answers   CPCL, Unisol,

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I have current, kva How can calculate kv?

3 Answers  

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Starting times for soft starter & power factor is thier any standard or datas available in manufactures list. Kindly suggest.

0 Answers  

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what is the use of providing earthing for tanks? i know for lightning we use earthing ? Here one of my ONGC project there is no need of lightning protection and there is no power connection near by tank in that situation also ONGC asking earthing for tanks but we didn't understanding why they asking earthing? is anybody tell exact answer?

4 Answers  

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why 6.6,11,22,33,66kv? what basis they have considered?

5 Answers  

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what is the significance of positve n negative voltage regulation .on alternator

1 Answers   TCL,

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Explain what is Zener diode?

1 Answers  

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