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If I1 and I2 represent currents in a pai...

If `I_1 and I_2` represent currents in a pair of coils, then give the expression for the induced emf in any one coil.

Text Solution

Verified by Experts

Induced emf in the coil (1) is given by
`e_1=-L_1(dI_1)/(dt)-M_(12)(dI_2)/(dt)`
`e_2=-L_2(dI_2)/(dt)-M_(21)(dI_1)/(dt)`
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