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lightning current is ac or dc..?????

Answers were Sorted based on User's Feedback



lightning current is ac or dc..?????..

Answer / shailesh tankni

I think it is ac having a very high frequency, as when a
lighting discharge is there it induces a voltage of high
frequency in the transmission line.
due to this effect many times the domestic appliances also
gets damaged.
and this is the reason why the protection devices use
filtering devices like inductance and capacitance which are
designed according to the frequency value and is used to
bypass these induced charge and earth them.

Is This Answer Correct ?    8 Yes 0 No

lightning current is ac or dc..?????..

Answer / k.prakashchandra

DC

Is This Answer Correct ?    5 Yes 5 No

lightning current is ac or dc..?????..

Answer / prashant tiwari

NOT CORRECT.IT IS A STATIC CURRENT THAT CAN NOT EVEN MEASURE.

Is This Answer Correct ?    4 Yes 4 No

lightning current is ac or dc..?????..

Answer / aniruddh

both ac and dc dc current decay down after some ac
cycle.{after two cycle of ac}........

Is This Answer Correct ?    0 Yes 0 No

lightning current is ac or dc..?????..

Answer / nizam

Initially it is an AC with very high amplitude,but within 2-3nsec after 4 cycle mostly it follows dc nature.Harmonics concept comes into picture thereafter.

Is This Answer Correct ?    0 Yes 0 No

lightning current is ac or dc..?????..

Answer / k.prakashchandra

It is a discharge between oppositely charged

Is This Answer Correct ?    0 Yes 1 No

lightning current is ac or dc..?????..

Answer / nagendra

stictly speaking it is unidirectional in nature

Is This Answer Correct ?    1 Yes 2 No

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