why not use capacitor in Dg sets.

10 Answers   Birla,

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what is the principle of generator, motor, and transformer and explain the definiton of flemings left hand rule , right hand rule and ohms law

2 Answers   NFCL,

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How to find earthfault location in long cable layed underground or outside.

3 Answers  

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What is the difference b/w chock and ballast?

2 Answers   Emami,

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why it is so called as xlpe(cross linked poly ethyline) cable?

0 Answers  

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A.V.R maintains the voltage of a generator when it is in island mode but when the generator is synchronised with grid it maintenance the P.F,how it happens please any body explain it in detail.

2 Answers   TATA,

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how we have to calculate the short circuit current for 33/11kv 2mva, 7.5% Z, Transformer primary side breaker and secondary side breaker short circuit current for both sides?.

5 Answers  

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IT IS DESIRABLE THAT THE INCOMING MACHINE SHOULD BE A LITTLE FAST AT THE TIME OF SYNCHRONIZING.EXPLAIN?

1 Answers  

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5. What is PMG in Alternators?

11 Answers   L&T,

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What are instrument transformers?

6 Answers  

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What is highest size of HT motor like 11 kv or 33 kv,and how to make it 750 rpm.i think the size will be very big.any idea ? pl. reply..

0 Answers   ABB,

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why ligthing is not available in switch yards?

1 Answers  

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