The inductor of figure has the following dimensions: a = h = w = 1.5cm b = 2cm g = 0.2cm

The winding factor (i.e., the fraction of the total winding area occupied by conductor) is fw = 0.55. The resistivity of copper is 1.73 ? 10^-8 ? ? m when the coil is operated with a constant dc applied voltage of 35 V, the air-gap flux density is measured to be 1.4 T. Find the power dissipated in the coil, coil current, number of turns, coil resistance, inductance, time constant, and wire size to the nearest standard size.

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