Inductors A sine wave voltage is applied across an inductor. When the frequency of the voltage is decreased, the current is decreased momentarily goes to zero is increased does not change is decreased momentarily goes to zero is increased does not change ANSWER DOWNLOAD EXAMIANS APP
Inductors Three 15 mH inductors are in series. The total inductance is 5 mH 45 mH 15 mH 30 mH 5 mH 45 mH 15 mH 30 mH ANSWER DOWNLOAD EXAMIANS APP
Inductors The following coils are in parallel: 75 H, 40 H, 25 H, and 15 H. The total inductance is approximately 14 μH 2.2 μH 6.9 μH 155 μH 14 μH 2.2 μH 6.9 μH 155 μH ANSWER DOWNLOAD EXAMIANS APP
Inductors The inductance of an iron-core coil decreases if the iron core is removed the length of the coil decreases None of these the number of turns is decreased the iron core is removed the length of the coil decreases None of these the number of turns is decreased ANSWER DOWNLOAD EXAMIANS APP
Inductors An inductor, a 1 k resistor, and a switch are connected in series across a 6 V battery. At the instant the switch is closed, the inductor voltage is 12 V 6 V 4 V 0 V 12 V 6 V 4 V 0 V ANSWER DOWNLOAD EXAMIANS APP
Inductors An ohmmeter is connected across an inductor and the pointer indicates zero ohms. The inductor is partly shorted good shorted open partly shorted good shorted open ANSWER DOWNLOAD EXAMIANS APP
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