Assertion: inductor's current | /r/CapableOf | make induced emf infinite
Facets:
Source sentences:
text: We now know that the current can not change instantaneously in an inductor because for this to occur, the current would need to change by a finite amount in zero time which would result in the rate of current change being infinite, di/dt = ∞, making the induced emf infinite as well and infinite voltages do no exist.