What do you mean by cold shinkable cable joint.How it is done.

0 Answers  

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why does chattering take place in ac contactors? can it be avoided & what care does the manufacturer take to eliminate this phenomenon????

10 Answers  

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why it is so called as xlpe(cross linked poly ethyline) cable?

0 Answers  

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which motor is used in our Indian Ceiling fan -Capacitor start and run or Capacitor start? (during repair i saw only one capacitor so it should be start only)

5 Answers   ABB, Bajaj Electricals, Power Grid, Ruchi Soya, Suzuki,

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which VFD is better ( LT or HT)

0 Answers  

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How delta connection in the primary of distribution transformer reduces harmonics?how delta connections reduces harmonics?Please answer me...Hope that question is correct.

0 Answers  

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What is Reactance & Impedance? what is diffrence between these?

2 Answers  

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how much test voltage should applied for tan delta test.

2 Answers   Electrical, TATA,

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What is defference between earthed and unearthed cable(HT)? Which is better for under ground cabling?

1 Answers  

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There is 15 KVA UPS using for single phase load.And 30 batteries of 12 V, 100 Ah are connected in series. Load is taking 15 A current.What will be the back up power for this UPS on same load?

1 Answers   BS, Dynamic Software,

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Why battery rooms painted with dark colour

1 Answers   BAL, MSETCL Maharashtra State Electricity Transmission Co Ltd, Polycab,

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concept of busbar and load dispatching..?

0 Answers  

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