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High frequency Power Inductor Design: DC & AC

Detailed design steps for both AC and DC HF power Inductors is explained. The main objective of the video is to answer following two questions which had troubled me during my first inductor design.

Question1: which formula for number of turn????
N=√(L/AL) .  or N=(L*Im)/(Bm*Ac)

Question2: Is air gap required in Inductor???

The above questions are answered in detail where two inductor design examples using ferrite and iron powder toroidal cores are illustrated to support the proposed methodology.

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