- Resonant Inductor
Below the self resonant frequency inductors behave like inductors. Once the self resonant frequency arises the corresponding circuit of real inductors are not strictly inductive. Thus, a normal inductor coil which is used at its resonant frequency in a circuit in order to achieve a particular function is known as a resonant inductor. Lamp ballast, power supplies, piezo drivers, LLC resonant power supplies uses these inductors. Rod core inductor, drum core inductor, inductor coils are manufactured by Shah electronics.