Answer / balamurugan

we need answer for their.

Answer / shahid

vcb or any no need 2 relays 1 and only enough.
or system designer can put 2 one master and other slave to
shore tripping but not only vcb can be all types of cb.

single phase brower fan with control starter. *problem is when operate it.It will be trip.

1 Answers  

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What are the difference between normal application Transformer and Solar application Transformer?

0 Answers  

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does buccholz in a transformer use batteries

2 Answers  

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why d.c. supply is given to the primary side of generator?

4 Answers  

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what is current overloading in stack

0 Answers  

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what r the advantage of selecting micro controller type tripping of circuit breaker than relay type tripping?

5 Answers   BARC,

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why wire sizes are 3/29 or 7/29 and why not wire sizes are 2/29 or 6/29?

0 Answers   OGDCL,

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With a phasor diagram show the effect of increasing the field current of a generator supplying a constant real power and connected to a grid system.

0 Answers   VECL,

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what is the difference between "Rotary bypass isolation switch and Normal bypass switch" pls share indepth techs?

0 Answers  

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what is the difference between ac and electric

1 Answers  

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Can motor act as generator (OR) vice versa? explain how does it do please post the answer technically

11 Answers   GM General Motors,

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In a star to star transformer can we use a common neutral for both star connected primary and secondary

1 Answers  

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