how to select cable size?

7 Answers  

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How can get elongation of 2 k.G aluminium, if elongated aluminium dia is 2.5 mm?

0 Answers  

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how to test an MCB

2 Answers  

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In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???

0 Answers   RRB,

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why nearly all voltages are in the multiples of 11?

5 Answers  

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can we use HT cables for LT power supply ?

1 Answers  

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why transmission voltages are in multiple of 11kv?

10 Answers  

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Whatis the current capacity of 33KV/ 0.433KV transformer on Primary and secondary side/

1 Answers  

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why transformer rated in KVA not in KW ? we know that W= v*i

6 Answers  

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Two 11 kv lines are feeding to common bus in a substation,I have one set of CT & PT(3ct,2pt), How can I measure both lines power using single set.

6 Answers   L&T,

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we have 350 kva capcitor bank which is not showing KW. dose capacitor shows kW OR not.

2 Answers  

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What is meaning of Float Charging of Batteries???

2 Answers   Emerson,

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