question archive A magnetic circuit consists of an iron ring of mean circumference 80 cm with a uniform area of cross-section 12 cm2
Subject:Electrical EngineeringPrice:3.87 Bought7
A magnetic circuit consists of an iron ring of mean circumference 80 cm with a uniform area of cross-section 12 cm2. A current of 2A in the magnetizing coil of 200 turns produces a total flux 1.2 mWb in the iron part. Calculate the flux density in the iron ring.
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