why we can not use dc in our country( INDIA)

5 Answers  

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Why squirrel case induction motor bar is skew permanently?

1 Answers   Nesco,

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why nutral and earthing wire connect with each other in main panel board.?

2 Answers  

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what is the difference in operation of 3 phase motor when am forward delta connection and reverse delta connection?

1 Answers   Birla,

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Can RCD's used to protect the VVVF drive if not why.

0 Answers  

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1.wat is the purpose (or)function of regulator? 2.wat is the purpose of stabiliser?

3 Answers  

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Why Water motor is not taking a load or pressure while everything is correct. (Note: Motor running properly)

0 Answers  

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If we want to change a contactor of faulty one what are the conditions want to fullfil

0 Answers   Qatar Shell,

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Why a Transformer Noise during its running condition ??

11 Answers   NTPC, UPPCL,

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How to use a insulation resistance tester on a three phase electric motor?

2 Answers  

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should dc supply will give the transformer to build up the voltage level

1 Answers  

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how can i get an electrical c-certificate?

0 Answers   Wartsila,

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