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Air Core Inductors, , Vv, , In this inductor, core is completely absent., , These inductors offer high reluctance path for the, magnetic flux, hence less inductance., , The air core inductors have larger coils to produce, higher flux densities., , These are used in high frequency applications, including TV and radio receivers.

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Ferrite Core Inductors, , > These are the different types of inductors which offer, advantages of decreased cost and low core losses at, high frequencies., , > Ferrite is a metal oxide ceramic based around a mixture, of Ferric Oxide Fe203., , , , > Soft ferrites are used for the core construction to, reduce the hysteresis losses.

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Ferro Magnetic or Iron Core Inductors, , > Due to their higher magnetic permeability these, have high inductance property., , > These are high power inductors but limited in higher, frequency capacity due to the hysteresis and eddy, current losses.

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Applications, , Vv, , Inductors have a wide variety and important applications in, electronics., , High power applications, Transformers, Suppressing noise signals, Sensors, , Filters, , Radio frequency, , Energy Storage, , Isolation, , Motors, , VVVVVVVVV

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Advantages, , > Aninductance freely passes DC current while restricting AC current, , > Tuned radio circuits or loud speaker cross-over filter networks., , > Smoothing raw rectified DC to make a smoother DC output (less, ripple)., , > Limiting maximum current in fluorescent tubes.