Answer / guest

Generally close to 1, say 0.95, as oposed to for example,
motors.

If there are two transformer having rating of 2.5mva, 6.6kv/440v(satr-star),and the load is 600kw then what is better to maintain less losses in transformer having both transformer in parellel or only single transformer connected to load? Please give calculated answer

0 Answers   UltraTech,

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can we use optical fibre to electrical power transmission ?

1 Answers  

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in 50 mw generator if field is open in full load running condition what happen and for protection which relay used?

5 Answers   century,

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what is advantage of using star to delta in place of dol starter

4 Answers  

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Whether we used insulated line for 33KV supply. what we called it.

1 Answers  

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how you taken aotitude test

0 Answers  

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I want the details about BHEL company examination.Can anyone able to help me please.

0 Answers  

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sir , what happen if we decrease ( approx 3 inch ) the lenth of shaft in 110KW Induction , three phase motor. actually a 110KW motor is couppled with star couplling to 120TR compressor. When we doing maintenance in compressor it is required to skid the motor backword and resulting dis- alightnment . so we want to change the tyre coupling in place of existing coupling. so it is required to cut off the rotor aprox 3 inch form driving side.

2 Answers  

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what is sustainable current of any conductors . a bare busbar or pvc cable has different sustainable current .

0 Answers  

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what is power factor

5 Answers   Exide,

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Can double compression glands be used with regular cables?

0 Answers  

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why earth fault current is always less than the o/c

2 Answers  

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