Answer / rajat

we connect a neutral grounding reactor (NGR) which have a
same principle as a peterson coil in the neutral point of a
star connected 3 phase system

Answer / abhinav yadava

We connect neutral grounding resistor

Answer / k.rajmohan

We are connecting the neutral point to ground

Answer / ramesh

body of equipment and neutral point of the source

Which of the following plant has less plant factor ? -Nuclear -Hydro -Diesel -Pumped storage

1 Answers  

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What are the possible causes of REF operation on a power transformer

4 Answers  

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what do you mean by synchronous speed of a three phase induction motor?

5 Answers   FlexPoint,

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why nutral and earthing wire connect with each other in main panel board.

2 Answers  

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What is the difference between MPP, APP, Mixed Dielectric power capacitors? Which technology is superior in current scenario?

5 Answers  

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why nearly all the voltage levels are in the multiples of 11 like 3.3 ,6.6 ,33 ,11 kv.....

8 Answers   Suzlon,

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what is difference between delta-delta,delta-star transformers ???

3 Answers  

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What is making & breaking current ???

0 Answers   JLL,

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hopkinson's test

5 Answers   Bhel, NTPC,

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why are we using multiples of 11 in substation.

2 Answers  

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In an ACB shunt trip coil and undervoltage coil operated normally( breaker open and charged). But closing coil not operating untill manually discharge and recharging. Any help.

0 Answers   PPIL,

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What is the difference between KW & KVA ?

10 Answers  

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