Answer / chandrahasan

For 3 phase, 4 pole ELCB is used

Answer / k.prakashchandra

If only you had used the word ELCB instead of ELCP,you would
have got the answer long back.

Answer / email

I NEED TO ANSWER TO ME

Answer / pratik patel

if ur submersible pump for 1 phase u have to use 3 phase
ELCB.( IN MY OPENION )

in india,we use 230V,50 Hz,whereas many other countries use 110V,60Hz.what r d advs and disadvantages of each of them?

11 Answers  

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what is different between phase and netural

0 Answers  

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what happens when one of the phases out 0f 3 phases been removed under working condition and no load condition will the machine run if so plz send me why

2 Answers  

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if field winding of synchronous generator are shorted on each other will it start or burn or run for short time like induction motor

1 Answers  

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Explain how Hormonics will effect the Electrical System?

5 Answers  

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Can 2 nos. of 1 ton split ac be used through a 20 am supply meter?

3 Answers  

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Why generator field rheostat is set to maximum position and motor field rheostat is set to minimum?

5 Answers   Bhel, College School Exams Tests, TCS, Texas,

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Difference between transition and diffusion capacitance

0 Answers  

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How do you connect the capacitors on polyphase circuits?

10 Answers   L&T, Transco,

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why dc series motor has high starting torque

2 Answers  

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What are the protection schemes used for protection of transformers ?

3 Answers   Engineers India Limited,

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difference b/w bus bar and tie line?if possible explain with eg:

2 Answers  

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