Determine the coil inductance
A 220-turn coil carries 320mA . If the magnetic flux through the coil due to this current is 0.80Wb, what's the coil's inductance? Express your answer to two significant figures and include the appropriate units.
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You have a variable capacitor ranging from 5.9 pF to 9.9 pF . What inductor should be used with this capacitor in an FM radio receiver covering the entire FM band, 85MHz to 110MHz? Express your answer to two significant figures and include the app
What is the present value at a 10% discount rate of the depreciation tax shield for a firm in the 35% tax bracket that purchases a $50,000 asset being depreciated straight-line over a 5-year life to a zero salvage value?
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