Answer / k,prakashchandra

If it is also without conservator , it is vacuum sealed
transformer.Vacuum inside ,allows for expansion of oil

Why generating voltage is limited up to 22kV?

4 Answers  

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what is the mechanical safety of DG ?

0 Answers  

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WHY CURRENT DECREASES WHEN VOLTAGE IS INCREASED IN A CURRENT TRANSFORMER ?

5 Answers   Sterling Wilson,

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The mechanical angle is electrical angle A always less than B greater than or equal to C equal to D less than or eaual to

1 Answers  

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Where we give genset o/p in home & industrial applications ?

1 Answers  

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Can we use BS 6651 and BS EN 62305 standards for computer room lightning ptotection in substation?

0 Answers   Jindal,

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how to calculate cable size in diffrent loads?

0 Answers   ABB, Sterling,

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Why slip ring ind. motor power consumption is low compare to induction motor .same 90 kw motor used same load output

0 Answers   Altra Power,

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what is the difference between kva and kw ?

5 Answers   TCS,

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why the autotransformer burnt while stating the pumpmotor?, In starter and motor there was no abnormality.

4 Answers  

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how many types of ACB breakers, describe briefly..?

0 Answers  

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In how we connect watt meter for open & short circuit test of a single phase transformer.

2 Answers   Sail,

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