why transformer ratings in kva? & DG ratings in kva? & Motor ratings in kw/HP?

0 Answers  

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Explain the purpose of inductor in an electric circuit?

0 Answers  

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What is RTCC in a transfomer and specify its function.

11 Answers   MCB, Vodafone,

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What is the following which is printed on electrical appratuses like AC21 ,AC 23 , etc ?

1 Answers  

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Two 11 kv lines are feeding to common bus in a substation,I have one set of CT & PT(3ct,2pt), How can I measure both lines power using single set.

6 Answers   L&T,

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In aircraft,why we use 400 htz equipment.and use common earthing

1 Answers  

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defination of a.c filter

0 Answers  

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In all the generators, the excitation supply is DC. What is the significance of DC excitation? What will happen if AC supply is given as excitation supply?

2 Answers  

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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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What is the Minimum winding resistance of motors ( small & big)? referance range

0 Answers   TATA,

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Why insulation layer of a High Voltage cable is more than a current carrying cable?

3 Answers  

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what is the purpose of reactor in electrical substations ?

2 Answers  

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