design of IGBT firing circuit for 11KV

0 Answers  

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Please define ampere?

0 Answers  

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How much depth n width required for laying of 1X70 Sqmm Cable in Desert???

0 Answers   Alka Electromech, Aramco,

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how much air gap in induction motor as per the Indian standards?

1 Answers   Coast Guard,

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Why does the rotor rotate?

1 Answers   Machino Polymers, OPTCL,

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what r the tests on the 3 phase transformers can any one explain how to test using megger on transformers thx

2 Answers  

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What is an electric arc?

3 Answers  

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can you send me the placement papers of electrical engg. from companis like NTPC,DRDO,IOCL,HPCL,BPCL etc.?If,plz send as soon as possible.Thanks.

0 Answers   NTPC,

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What is the difference between SSR drive& AC drive?

1 Answers   ITC Infotech,

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Why frame of the motor is specified?. If we mention KW and voltage level,automatically frame is decided or separately frame is compulsory to mention?.

0 Answers   DAE,

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Why we do 2 types of earthing on transformer (ie:)body earthing & neutral earthing , what is function. I am going to install a oo kva transformer & 380 kva dg set what should the earthing value?

0 Answers  

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Explain Even and Odd signals?

0 Answers   UOG,

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