In HT overhead line why should provide top conducter which is not connected whith insulater..?

3 Answers   Essar,

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What is basic impulse insulation level? And how it is calculated for sub- station?

2 Answers  

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how to use single phase supply for a three phase equipement.

12 Answers  

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Can I use 1 phase power supply to run 3 phase motor? If yes, how?

6 Answers  

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onan full form

5 Answers  

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Dear Sir / Madam, Actually we requied 64 A MCB, But i have 32 A MCB = 2 No's this two i have to make series connection and we usw any place? isit possible or not......

4 Answers   Hindustan Unilever Limited,

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what happens to a turbo alternator if it get trip and 1 out of 3 poles of circuit breaker in close condition

1 Answers   wbsedcl,

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i(1)= j0.5 p.u., i(2)= -j0.5 p.u., i(0) =j1 p.u. What kind of fault it is-- a)l-l ,b)l-l-g, c)l-l-l-g, d)l-g.

2 Answers   Areva,

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sir, 3phase induction motor takes different pf and different KW in three phase while running,explain reason

0 Answers   UltraTech,

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1. What are the types of Transformer?

1 Answers   Valdel,

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What is the advantage and disadvantage of dry type transformer?

5 Answers   Bhel,

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there are a transformer and a motor. both are connected to 3phase, 415 Volt, 50Hz power supply. Both are working with induction principles. Then, why, motor is rotating and transformer is not rotating.

8 Answers  

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