Inductors An inductance of 0.08 μH is larger than 0.0000008 H 0.000000008 H 0.00008 mH 0.000008 H 0.0000008 H 0.000000008 H 0.00008 mH 0.000008 H ANSWER DOWNLOAD EXAMIANS APP
Inductors A sine wave voltage is applied across an inductor. When the frequency of the voltage is decreased, the current is increased momentarily goes to zero does not change is decreased is increased momentarily goes to zero does not change is decreased ANSWER DOWNLOAD EXAMIANS APP
Inductors The current through a 120 mH coil is changing at a rate of 150 mA/s. The voltage induced across the coil is 180 mV 18 mV 1.25 mV 1.8 mV 180 mV 18 mV 1.25 mV 1.8 mV ANSWER DOWNLOAD EXAMIANS APP
Inductors The voltage across a coil when di/dt = 20 mA/s and L = 8 H is 16 mV 2.5 mV 1.6 mV 160 mV 16 mV 2.5 mV 1.6 mV 160 mV ANSWER DOWNLOAD EXAMIANS APP
Inductors Two inductors, L1 and L2, are in parallel. L1 has a value of 25 H and L2 a value of 50 H. The parallel combination is in series with L3, a 20 H coil. The entire combination is across an ac source of 60 Vrms at 300 kHz. The total rms current is 87 A 87 mA 337 mA 870 mA 87 A 87 mA 337 mA 870 mA ANSWER DOWNLOAD EXAMIANS APP
Inductors An ohmmeter is connected across an inductor and the pointer indicates zero ohms. The inductor is good partly shorted shorted open good partly shorted shorted open ANSWER DOWNLOAD EXAMIANS APP
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