Answer / jun

It is done to limit output voltage during fault or
malfunction for safety reason. At normal condition this
earth connection don't have any function, it is useful only
during the above-stated condition.

what is difference between low voltage and high voltage

3 Answers  

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directional over current relay when acted & how it works

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What is the selection & Designing procedure for DG/Transformer

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Apparent power is expressed as V * I(Conjugate). Why not in V * I ?

0 Answers  

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How do you maintain the batteries for generators, what is the daily maintenance of a generator?

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1 Answers  

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How would your past experience translate into success in this job?

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Difference between control junction box (cjb) and power junction box(pjb)?

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Can I use less voltage cable for neutral, since the voltage of return path is zero ideally?

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why transformer rated in KVA not in KW ? we know that W= v*i

6 Answers  

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Why dnt we generate 5-ph or 7-ph supply like as 3-ph supply

2 Answers  

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If the damper winding on the rotor of a synchronous motor is removed after starting what will happen?

7 Answers   IOCL,

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