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Homework Statement
A conducting loop (assumed to be infinitely thin) is being moved along time the x -axis as shownin figure 1the current in the wire is changing with i(t)=cos(wt)
the loop position 2-tm t >0
http://img3.imageshack.us/img3/9530/adszbv.jpg
Uploaded with ImageShack.uswhat is the transformer emf induced?
what is the emotional emf produced?
what is the total induced emf and the current wire?
Homework Equations
e = -df/dt
= -d (fm sin wt) / dt
= -fm w cos wt
= -fm w sin (p/2 - wt)
= fm w sin (wt-p/2)
If fm.w = em, then
e1 = em sin (wt-p/2)
If coil P has N1 turns, then the total e.m.f. induced = N1e1
= N1.em sin (wt-p/2)
The Attempt at a Solution
I know above equations but I can't solve the question also I can't relate each other . please help me
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