Answer / chandu

due to the ionization around the conductor because of high
electric field intensity....

Answer / shrishail

due to the ionization around the conductor because of high
electric field intensity....

Answer / suresh

process by which a current,develops from an electrode with a
high potential in a neutral fluid, usually air, by ionizing
that fluid so as to create a plasma around the electrode.
The ions generated eventually pass charge to nearby areas of
lower potential, or recombine to form neutral gas molecule,
then produce a ight arround the conductor is known as
corona.......

Answer / yaswanth

Basically it happens due to 3causes.1)Bimetalic materials
which is connected together.2)weather position.3)The ele.
current which is passed through it is getting heat on the
conductor&it get release the ions arround it which is
created a layer on that.

ho w to make Incident and accident reporting

1 Answers  

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Can anyone tell me how a 12v battery is transformed to 20,000v at the spark plug

6 Answers  

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If a 1.5V,3W torch light bulb is connected in series with a 15HP/11.19KW,230V single phase motor and the combination is connected against a 230V supply and switched on than what will happen keeping all other parameters as it should be A)the bulb will glow normally B)the bulb will not glow C)the bulb will glow with extra brightness D)the bulb will burn out and if a fuse is connected to the above circuit will something happen to the fuse and what about the single phase motor will it be affected? Please explain with derivation

4 Answers  

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What are high pass filter and low pass filter? and What are the flowmeter ?

0 Answers  

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Baud rate is used to descrice...?

2 Answers  

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How a capacitor discharge weld power supply works? what is the use of a pulse transformer?

0 Answers  

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How to test Power Transfomer vector group in the field?

3 Answers   Al-Yamama,

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with 3 phase board on a 63 amp rcd is it ok to have 6 electrical showers 2 on each phase and what problems could happen

0 Answers  

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IN CONTROL SYSTEMS Y WE NEED TO KNOW THE STABILITY OF THE SYSTEM?WHAT IS ITS PRACTICAL USE?

2 Answers  

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Why inductors are installed in electrical circuits?

0 Answers  

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how we identify between current transformer and potential transformer without having it name plate?

5 Answers   L&T, TATA,

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what is protections used for 6.6kv ht motor

2 Answers   OEG,

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