for hipot test on 33kV busbar, we will test on 70 kV or 56kV, what is the acceptable leackage current?

0 Answers  

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What are the causes of motor vibration?

3 Answers   Equate,

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how many by pass system in online UPS.

4 Answers  

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any earth foult trip the relay but in welding time not trip by earth foult

0 Answers   Power Grid, Siemens,

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Will MCB tripped off, if there is an electric shock to Human body?

9 Answers  

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NOW A DAYS THE POWER SUPPLY IS VERY LOW.SO THE FLURESCENT TUBE LIGHTS ARE VERY DIM.IS THERE IS ANY WAY TO INCREASE ITS BRIGHTNESS?FOR EXAMPLE ANY CONVERTER,CONDENSER?

1 Answers   Bhel,

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why ac supply neutral should earth not in dc (-)

2 Answers  

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how much current will take for 1kw power. and what is the eqoutiion which is connecting with kw and A.

2 Answers  

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why Ac current is alternating in nature?(or)why alternating current changes its direction?

3 Answers   APGenco,

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What are the operation carried out in thermal power station?

0 Answers  

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Electrical breakdown strength of an insulating material depends on............?why because?

2 Answers  

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what is transistors comprised of?

0 Answers  

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