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Which phenomenon inhibits induced current when rapidly switching inductive load?

A)Back EMF due to inductive reactance
B)Ohmic heating dissipating excess energy
C)Magnetic field saturation in the inductor
D)Increased dielectric breakdown susceptibility

💡 Explanation

Back EMF impedes current because a changing magnetic field induces a voltage opposing the initial current change due to Lenz's Law; therefore back EMF limits current, rather than increased heating which stabilizes steady-state operating temperature in a conductor.

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