Answer / prabhat

Acording to faraday's law of electro magnetic induction

explain Density

1 Answers   TCS,

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In domestic supply, when neutral touches earth the earth leakage trips. Does this mean that if the star (neutral) point of an alternator is earthed that power will flow to earth i.e. a direct short to earth?

1 Answers  

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difference between isolater and circuit breaker?

7 Answers   Adani,

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why CRGO material used in transformer?

2 Answers   Honda, Yazaki,

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what is formula to cal cute earth pit numbers and size of earth strip used in earthing?

1 Answers  

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how to calculate the ngr capacity(nutral grounding resistor)

2 Answers   Divis Laboratories,

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1. How many types of mangers? 2.How many types of capacitors? 3.pls tell me normally types alternator problems?

1 Answers   APCPDCL, Voith,

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what is inrush curent.

5 Answers   BARC,

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What is the male and female contactors.where is it's used and what is the deferent betweens

1 Answers   Standard Chartered,

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how to calculate cable bending angle in a trench?

2 Answers   Eastern Cement,

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why cont we short earth and N.......?

3 Answers  

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In 11/0.414 KV Parralel supply network with Bus tie closed what will be the fault level is it doubled or halved??

1 Answers  

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