How much minimum insulation required between 11kv/3.3kv transformer windings?

0 Answers   Descon,

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what is reason in mv breaker the control supply voltage is dc not ac?

1 Answers  

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How to calculate motor current for 3 ph & 1 Ph motor from KW rating?

3 Answers  

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WHAT IS LIGHTNING,HOW TO CALCULATE LIGHTNING DESIGN CALCULATION?

2 Answers   L&T,

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How does frequency affect KVA rating of a transformer? If a 500 kva, 500 to 250 v, 60 hz t/f normally used in Canada is to be operated in Europe on 50 hz frequency then how will its KVA rating change? a-increase b-decrease c-remains same

1 Answers  

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How to design the NGR Resistance

0 Answers  

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What is expention fastener (Fan)

0 Answers  

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What is broken wire condition in transmission line?

2 Answers   TATA,

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How to find ampere on ht side for selection of cable size ???

0 Answers  

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What is meant by impedance? difference between high & low impedance ?

0 Answers  

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What is an Antipumping relay ?

4 Answers  

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What is the dimension of A4 sheet in mm?

6 Answers   Bhel,

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