The magnetic circuit shown in Figure P18.11 has two parallel paths. Find the flux and flux density in each leg of the magnetic circuit. Neglect fringing at the air gaps and any leakage fields. N = 1,000 turns, i = 0.2 A, lg1 = 0.02 cm, and lg2 = 0.04 cm. Assume the reluctance of the magnetic core to be negligible.
Analysis:
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