Inductors An inductance of 0.08 μH is larger than 0.0000008 H 0.000008 H 0.000000008 H 0.00008 mH 0.0000008 H 0.000008 H 0.000000008 H 0.00008 mH ANSWER DOWNLOAD EXAMIANS APP
Inductors Three 15 mH inductors are in series. The total inductance is 5 mH 30 mH 15 mH 45 mH 5 mH 30 mH 15 mH 45 mH ANSWER DOWNLOAD EXAMIANS APP
Inductors A switch, a 220 Ω resistor, and a 60 mH inductor are in series across a 20 V battery. What is the current through the inductor two time constants after the switch is closed? 91 mA 78 mA 400 mA 57 mA 91 mA 78 mA 400 mA 57 mA ANSWER DOWNLOAD EXAMIANS APP
Inductors An inductor and a resistor are in series with a sine wave voltage source. The frequency is set so that the inductive reactance is equal to the resistance. If the frequency is increased, then VL = VR VL < VR VL > VR VR ≥ VL VL = VR VL < VR VL > VR VR ≥ VL ANSWER DOWNLOAD EXAMIANS APP
Inductors An ohmmeter is connected across an inductor and the pointer indicates zero ohms. The inductor is partly shorted good open shorted partly shorted good open shorted ANSWER DOWNLOAD EXAMIANS APP
Inductors When the current through an inductor is cut in half, the amount of energy stored in the electromagnetic field does not change quadruples is quartered doubles does not change quadruples is quartered doubles ANSWER DOWNLOAD EXAMIANS APP
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