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Inducing a current

 
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Apr14-12, 05:22 PM   #171
 
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Inducing a current


No problem.
The one big risk on this forum is over-answering questions. I'm sure it has given many A level students real headaches. "I only wanted to know . . . . . ."
Even when the questioner states his or her level of interest, that doesn't necessarily deter the enthusiastic contributor.
Good luck with the A level stuff.
Apr14-12, 05:44 PM   #172
 
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Quote by jsmith613 View Post
The emboldened statement does not make sense but the rest of it does

so there will be no magnetic breaking effect (for A-level purposes), right?
thanks :)
For A-level purpose, yes, there is only a braking effect when the magnet enters and leaves the coil. I think you've got a pretty good grasp of this stuff. Good luck anyway, even though I don't think you'll need it :)
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