Answer / k.virat kumar

at a one particular volt in tr. line, hessing noise occurs,
that corresponding volt is called discruptive critical
voltage. volt more than this noise a light glow and ozone
layer is produced called corona loss

Answer / naveen

corna loss generally the ionization of the surrounding air

Answer / srinath

when voltage in tr.line increase about particular level than the air insulation across conductor breaks and the power loss occurs in form of hissing noise and violet glow

wat is the function of an inductor? examples.....

4 Answers  

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WHAT IS ELECTRICAL MAINTAINTENCE ?

0 Answers  

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operation of diesel generator

0 Answers  

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What is the formula to calculate the KVAR value of a capacitor, while value of capcitor in farads is known.

1 Answers  

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How conventional fire alarm system works?

1 Answers  

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How you take care of a motor from over loading and what are the different overloading ratings of different motors?

4 Answers  

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What is the unit of attenuation?

0 Answers  

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If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?

0 Answers   Bajaj,

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What do you mean by reach and reach the point of the relay?

0 Answers  

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WHAT SHOULD BE THE RATING OF generator required to run a pump motor of 45 Kw.

1 Answers   Jauss Polymers,

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why only exciting current is shown not primary current in transformer???

0 Answers  

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explain about the electrification in the Indian Railways? ie., how the power is taken and used to drive the train? explain with the block diagram??

1 Answers  

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