Answer / k.prakashchandra

The secondary neutral is not earthed and it is galvanic-ally
isolated from primary neutral

Answer / anil chauhan

for current, loop is to be completed which is not possible
when we touch one terminal whereas 2nd terminal is not
touched to earth

Explain the laying procedure and laying depth of submarine cables under sea?

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how dc ct works?

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what is the use of expulsition protective gap in 11Kv line.

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What is the relationship between voltage,current & frequency?

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what is the principle of servo motor

2 Answers  

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difference between isolater and circuit breaker?

7 Answers   Adani,

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what is the form factor of DC voltage

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hi i am aziz electrical associate engineer. i am faceing problem in acs800 vvvf drive.it is tripping wothout any alarm/fault.i cheaked all parameters and fault function of drive, all are correct as well as communication parameters.but still it is tripping (drive is tripping in running position not in starting)

1 Answers  

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