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Anonymous Poster

i

08/29/2008 8:22 AM

Actuvally,current means "flow of electrons".but electrons never come out from arbitals. then what is current?
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caramba
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#1

Re: i

08/29/2008 8:28 AM

i(t)=dq/dt, where q- electrical charge. .

so current is velocity of charge's changing.

It's only one point of what current is.
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