Answer / raghu

In a transmission line the current in the conductor does not
pass through the core of the conductor(not more)& passes
through the outer layer of the conductor.due to this the
surrounding air get ionize making hissing sound

Answer / varun

In electricity,the corona discharge,is an electrical discharge brought on by ionization of a fluid surrounding the conductor,which occurs wen the potential gradient exceeds the certain value,and insufficient condition to produce breakdown or arcing.

Answer / guest

it is a some kind of loss in trsnsmission side hizzing sound
effect

I want to wire sizing calculator which website is available it

1 Answers  

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what is overflexing in transformer? setting?

1 Answers  

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what is difference between low voltage and high voltage

3 Answers  

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What happens when generator is running with leading power factor on it say -0.96. what are the effects of it on alternator and the other generators operating in parallel to it.

2 Answers  

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What are the industrial applications of Superhetrodyne Receivers ? What are merits & De-merits of SuperHeterodyne Receivers ?

1 Answers   Airtel,

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what is meant by lagging & leading current

1 Answers   TATA,

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A ray hit a smooth regular surface at an angle of 20 from the normal. Calculate : 1. The angle btw the incident and reflection ray. 2. The angle of deviation.

0 Answers  

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what is the function of capacitor duty contactor in an capacitor panel???

0 Answers  

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transform oil how going to act like ainsulation purpose

1 Answers   Siemens,

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why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain

0 Answers   ISRO,

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WHAT IS counter flux IN CT?

0 Answers  

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which metal use as a electrical shunt?

2 Answers  

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