megger how much voltage will produce ?

4 Answers  

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what is negative d.c. voltage, why this voltage is used in base transciever station.

0 Answers   Vintage Air,

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why spark is produced in mosquito bat?and what are the ways to reduce it?

2 Answers   Godrej,

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what are the protecyion of transformer & generators

0 Answers  

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what is at/cm ?

3 Answers  

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WHY LINK NOT A FUSE IN AC CIRCUIT

3 Answers  

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What will happen if an AC induction motor is applied with DC voltage?????????Kindly give all the posssible answers...

2 Answers  

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Trafo ratio is 11kV/6.6kv,Vector group is YND11. What will be the effect if secondary is used for earthed system.

0 Answers  

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please mention the minimum IR value for different voltage systems

6 Answers  

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difference between over current and over load protection?

5 Answers   BARC,

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Is there any design in the world a 220 KV transformer without breather …??????

2 Answers  

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How to test Power Transfomer vector group?

1 Answers   Bhel,

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