Answer / ramesh jayanna

First you find out how many terminal they have. In case 3 ph they have 6 end terminals. And 1 ph having 3 terminals out .

pls tell me about ups internal connection & we have given only 3 phase supply to ups system how get 4 wire (R Y B N )

0 Answers   Bhel, IBM,

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How to calculate Ith (I thermal) for curent transformer

0 Answers  

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what is self commutation how a thyristor discharges through a capacitor and inductor

3 Answers  

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what are the factors to be considered while design the breaker either HT or LT??

0 Answers  

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why motor rating in kw?

3 Answers  

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What is effect of over voltage and under voltage on ACB

0 Answers   EFS,

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What's the difference between a generator using 50Hz and 60Hz? When do we need to use a generator 50Hz and 60Hz?

3 Answers  

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Can anyone please give me the parameters , formula needed to calculate the circuit breakers for building services.Thanks

0 Answers   Bhel,

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what factor is necessary during design of HT & LT MOTORS.

2 Answers   ABB, L&T,

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for testing busbar (33kv) hi-pot .whether we can apply DC r not.and what is the test volt for that .explain

4 Answers   WGPSN,

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how does a submersible pump work..?

0 Answers  

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The Frequency is measured by _________ bridge ?

3 Answers  

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