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High School/JEE/NEET/IPhO Physics | 17-19 Yrs

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sir i had a query. sir we write battery emf = l*di/dt. and we know l*di/dt is the induced emf in inductor.. sir so why doesn't the induced emf completely oppose the battery and hence results to zero current in the ckt?

8 years ago by Ajay Vashishtha

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as induced emf is receiving energy for induction from the battery only and it cannot oppose the battery 100% to force the current to zero as if i becomes zero induced emf will also become zero and again battery will start supplying the current...

8 years ago by Physics Galaxy

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I think that the + & - sign on an inductor have been wrongly put by you.

9 years ago by UMAX

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High School/JEE/NEET/IPhO Physics | 17-19 Yrs

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