Inductors store their energy in the form of a magnetic field that is created when a voltage is applied across the terminals of an inductor. The growth of the current flowing through the inductor is not instant but is determined by the inductors own self induced or back emf value. Inductance Of A Coil Of Wire Document Go Ahead Connect An Inductor And Capacitor And See What The higher the frequency the smaller the time interval over which the voltage changes and the smaller di has to be. Inductor increase voltage . With a steady state dc current flowing through the inductor and therefore zero induced voltage across it the inductor acts as a short circuit equal to a piece of wire or at the very least a very low value resistance. The tide turns when the polarity of the voltage changes. In other words the opposition to the flow of current offered by an inductor i...
