We are using Powerica make 100 KVA DG set. Whenever i connect compressor on DG load (Compressor Make Atlas Copco 5.5 kva) that time we face the lot of fluctuation on Dg output. Can you please suggest me how can prevent this fluctuation?

6 Answers  

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we have 3*1 MW generator one NGR is common for all it will be selected during paralle our problem is two generator ca be paralled but when slecting third one we need to close NGR selection on third one other wise voltage not matching why?

1 Answers  

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does a DG set has low fault level as compared to that of a transformer.If yes then why.

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sigal phase supply is 230 v ac two phase supply is 415 v ac then why three phase supply having supply is 415 v ac why not 690v ac

2 Answers  

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how much air gap in induction motor as per the Indian standards?

1 Answers   Coast Guard,

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Why screen of the screened cable not earthed on both the ends of cable

1 Answers  

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how to calculate H.P of a moter from speed of a moter?

5 Answers  

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Why most of analog o/p devices having o/p range 4 to 20 mA and not 0 to 20 mA ?

2 Answers  

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How to calculate capacitor bank value to maintain unity power factor with some suitable example?

0 Answers  

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Does the ferranti effect has some impact on the electricity billing system on high voltage installations?

1 Answers   IISc,

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What happens to voltage when current is zero?

0 Answers  

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What is bushing?

4 Answers  

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