Homework Answers
a) let the inductance is L
for the reactance of the inductor
2.08 *10^3 = 2pi * f * L
2.08 *10^3 = 2pi * 15 *10^3 * L
solving for L
L = 0.022 H = 22 mH
the inductance is 22 mH
b) at 45 kHz
reactance = 2pi * f* L
reactance = 2pi * 45 *10^3 * 0.02206
reactance = 6236 Ohm = 6.24 kOhm
the reactance is 6.24 kOhm
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