Answer Posted / krupa s

to avoid thired harmonics

What is the test block protection relay if any body know plz explained

1474

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HOW TO CALCULATE THE VT SIZING?

3145

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will there be any problem by recovering slip from single phase induction motors?

1885

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A cable with concentric PE conductor must be used with frequency converter circuits what does its means.?

1575

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-What should be minimum value of insulation resistance and maximum value of earth resistance at any electrical instillation and what is method of testing the same.

2100

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If short circuit ratio is high is it bad or good for a machine then tell the reason...

2034

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What is difference between slip rings and carbon burushes?

15104

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current transformer balance the power level on both sides. e.g in case of step up, at secondary side voltage rise but current decrease and vice versa in case of step down transformer. but how this power level remains same in case of current transformer and voltage transformer

1601

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What is FTA card? How it works?

2230

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while doing high voltage test on 11kv/433 distribution transformer why we only give 28 kv on hv side and 3kv on lv side for power transformers what is the value what factors it depends

2856

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How to resolve if Diesel generator stop while running ?

3111

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i am completed my degree(B.E EEE) 2014 anychance to get electrical licence plz help me

2149

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WHY SEPARATELY EXCITED MACHINE NEEDS EXCITATION BY DC SUPPLY WHY NOT BY AC

1895

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how to failure indution motor insulation & how to improve heat in motor insulation

1887

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WHAT IS START TO INDUCTION MOTER IN STAR TO DELTA OF >5HP ?

1875

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