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Induced emf coils

A coil with a self-inductance of 0.750 mH experiences a constant current buildup from zero to 10 amperes in 0.250 seconds. What is the induced emf during this interval?

Solution Preview

The induced emf in an inductor is given by:

emf = L*dI/dt

Where L is the self inductance and ...

Solution Summary

The solution determines what the induced emf during an interval is.