Inductors The voltage across a coil when di/dt = 20 mA/s and L = 8 H is 2.5 mV 160 mV 1.6 mV 16 mV 2.5 mV 160 mV 1.6 mV 16 mV ANSWER DOWNLOAD EXAMIANS APP
Inductors An 18 V power supply is connected across a coil with a winding resistance of 180 . Current flow in the coil is 100 mA 1 A 10 mA 1 mA 100 mA 1 A 10 mA 1 mA 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 1.8 mV 18 mV 180 mV 1.25 mV 1.8 mV 18 mV 180 mV 1.25 mV ANSWER DOWNLOAD EXAMIANS APP
Inductors A 240 H inductor is equivalent to a 0.000240 mH inductor 240 mH inductor 240 H inductor 0.240 mH inductor 0.000240 mH inductor 240 mH inductor 240 H inductor 0.240 mH inductor ANSWER DOWNLOAD EXAMIANS APP
Inductors Two 10 H inductors are in parallel and the parallel combination is in series with a third 10 H inductor. What is the approximate total reactance when a voltage with a frequency of 7 kHz is applied across the circuit terminals? 1.3 MΩ 219 kΩ 66 kΩ 660 kΩ 1.3 MΩ 219 kΩ 66 kΩ 660 kΩ ANSWER DOWNLOAD EXAMIANS APP
Inductors A sine wave voltage is applied across an inductor. When the frequency of the voltage is decreased, the current does not change momentarily goes to zero is decreased is increased does not change momentarily goes to zero is decreased is increased ANSWER DOWNLOAD EXAMIANS APP
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