Answer / p.venkatakrishna

Inverters

what is the impedance voltage of transformer?

1 Answers   AVI Enterprises, MacLellan,

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What is the difference between Surge protection device and Lighting arrester?

6 Answers  

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In a HT switchboard where Nos. of Transformers are connected, how to decide Incoming cable size? Whether Cable should be rated for connected load or maximum demand?

1 Answers   Power Grid,

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if AVR fails in D.G set, what will be the effect?

7 Answers  

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what is voltage ?

7 Answers  

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In a company has been installed an analog amperemeter, this company was suplied by generator X, there is no problem in the ampere meter, rigth now this company's supplied by generator Y then the pointer in amperemeter vibrating. What happened? Why? Thank's

2 Answers  

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what is feeder?

2 Answers  

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What is the actual formula for transformer short circuit test? below i given rating of the transformer.. 1000KVA, pri 11KV, Pri amp 56A. %Z 5.95..

2 Answers  

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can any one explain about when EB supply failed then how the load will transfer onto DG's step by step.

1 Answers  

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what is difference between co-generation and captive power plant?

3 Answers   TATA,

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Where the ON LOAD TAP CHANGER is provided in the setp up transformer?

2 Answers  

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why we use shunt in a rectifier system ?

1 Answers  

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