Answer / bikash

C fixed loss is high compared to output

What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?

0 Answers   Haldia,

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What is the formula for calculating transformer Efficiency?

2 Answers  

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What is the acceptable earth resistance for Commissioning the Transformer?

6 Answers   HSL,

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what is the constructional difference in generator if we want to genearate 6.6kv instead of 440v?

1 Answers   Anglo Eastern,

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what is the rating of a power transformer?

1 Answers   ACME,

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what is the MF if CT ratio is 500/5 and in meter specification is 3.75 REVS/KWH? Thanks and Regards Selvendran.N

1 Answers  

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why there is a high voltage line in multiplication of 11?i.e.- -66kv,11,kv,22kv

4 Answers   Bhel,

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What do you mean by cold shinkable cable joint.How it is done.

0 Answers  

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what is load flow?

2 Answers  

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For backup batteries connection,which method is best? series or parallel ?  

3 Answers   ABC,

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why one side of tubelight glows after switch off ?

1 Answers  

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how can we avoid magnetostriction in transformer?describe the suitable methods.

3 Answers   Bhel,

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