How to take Vector group test of Transformer?

16 Answers   Sunflag Steel, Zuari Cements,

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HOw can we calculate power factor at HT side.

6 Answers  

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On the transformer breather at what length should i change my sililca gel.

4 Answers  

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hi can anyone pls tell me the eee interview core questions asked in l&t

0 Answers  

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How can we do megger test of cable??

2 Answers  

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What is slope...? Explain slope 1 and slope 2...?

0 Answers  

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Why? We r used 50sq. mm. And above size cable in 3.5 core and below size are used in 4core

2 Answers  

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what is the difference between capacitive voltage transformer & inductive voltage transformer.

3 Answers  

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What do u understand voltage reg. of an alternator?

0 Answers   IOCL,

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how to build a network which step down 415v to 1v rms

0 Answers  

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How the electric train gets the supply of electricity? What is the return path of the current?

7 Answers   NTPC,

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we have a rewind motor of 2Hp,2800Rpm, 220Volt AC. how can we choose the running capacitor for this motor, any formula for that?

0 Answers  

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