Answer / deepak behera

Other cable will be damage when one cable got damage due to spark produce in fault cable.

What is surger vector in 33Kv transmission feeder? We have AC power generator of 8MW which is paralleled with 33Kv EB grid. Some times our HT breaker gets trip off due to surge vector problem. How to over come it? Is there any device to observe the surge and avoid tripping?

3 Answers  

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how to calculate cooling requirement of datacentre from electrical load?

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what is the main use of ac and dc drives ? it is only used for speed variation or for power saver also?

1 Answers  

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what is the impedance voltage of transformer?

1 Answers   AVI Enterprises, MacLellan,

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Explain how Hormonics will effect the Electrical System?

5 Answers  

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How to protect a Dosing pumps/any sensitive equipment (single phase) from surge protection inside a food factory.

0 Answers  

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wat s the electronic device used in the fan regulators recently?

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why we use crushed stone in switch yard?

3 Answers  

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how to find the transformer effiiency

3 Answers   Bosch,

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why transformer ratings are taken in 11kv 22kv 33kv but not in 10,20,30kv

5 Answers   ushacomm,

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how to fit 3 HP crompton gear motor with conveyor with the use of staring delta starter or ordinary starter?

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What is the need of ISOLATION Transformer?

1 Answers  

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