Answer / singa

Neutral is a conducter used as return path.
It is having low potential compared to phase.
Whereas an earth is haivng zero potential

Answer / vikram

it is balance the main line

what is the working of ups.

7 Answers  

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why capacotors burnt out

2 Answers   GMR,

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how to test an MCB

2 Answers  

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america 60hz electric supply is used; but india it is 50hz; why? and if we use 60 hz supply what changeg has to be done or all the equipment has to be thrown which has rating of 50hz frequincy

1 Answers  

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Is it possible to operate a synchronous 2-poles turbogenerator with a still-in-place faulted bar but electrically disconnected ???? If yes, should I act on the other phases as well ???

0 Answers  

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what is a circuit breaker. Weite the types of circuit breaker.

4 Answers  

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1) How to calculate battery backup for ups as well as solar with complete formula elaborately......

2 Answers  

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A 11KV, 1200 A breaker combination fixed in a cubicle for HT motor.Is normally for 11 KV motor fuse is using? if Yes, What range fuse is required?

0 Answers  

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What is the difference between bushing and insulators.? what is the creepage distance?

4 Answers  

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How much dc volt applied in cathodic protection system?

0 Answers  

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in dc machine airgap is there b\w stator and armature but by conduction emf is generated how & what is conduction

1 Answers  

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on a three-winding transformer relationship delta-delta-star, on third winding why the relationship is a star? what are the advantages and disadvantages? Thank you and please help

0 Answers  

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