Question #78446
A circular iron ring has a mean circumference of 1.5 m and cross-sectional area of 0.01 m
2
. A saw cut of 4 mm wide is made in the ring. Calculate themagnetizing current required to produce a flux of 0.8 mwb in the gap if thering is wound with a coil of 175 turns. Assume relative permeability of iron as400 and leakage factor 1.25
2
. A saw cut of 4 mm wide is made in the ring. Calculate themagnetizing current required to produce a flux of 0.8 mwb in the gap if thering is wound with a coil of 175 turns. Assume relative permeability of iron as400 and leakage factor 1.25
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#339914 on Dec 2023
#339914 on Dec 2023
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