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

power 148kw i need exat cable size in 148 kw in 3phase what size of cable can i used.

3 Answers  

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how would you come to know if a transformer is double wound or auto? note that there is no tag. you are given only a multimeter.

5 Answers  

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How does the phase sequence controller works, how it identifies the phases? confirm working principle

0 Answers  

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how to calculate IR value of 33KV cable ??

0 Answers  

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What is the diffrence between ofline ups and online ups?

3 Answers   Intel,

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how to calculate diesel consumption of a D.G.Set?

4 Answers  

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what is the speed of current?

29 Answers   Su Kam, TATA,

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How to calculate the volumetric capacity of a oxygen & Nitrogen gas Cylinder if pressure is 145 kg/cm2 & water capacity of cylinder is 67 liters.

0 Answers   vssc,

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one kva is equal to how much amps?

14 Answers  

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Why AC loads wont used in DC input supply? and Why DC loads wont used in AC input supply?

3 Answers   Bhel,

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how to calculate the size of cable for 100 kva load,?can somebody tell me with a formula

7 Answers   Apollo,

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why transformers are put with supply for 24 hours before giving supplying to a locality?

2 Answers  

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