Inductors A 240 H inductor is equivalent to a 0.000240 mH inductor 240 mH inductor 0.240 mH inductor 240 H inductor 0.000240 mH inductor 240 mH inductor 0.240 mH inductor 240 H inductor ANSWER DOWNLOAD EXAMIANS APP
Inductors The inductance of an iron-core coil decreases if the number of turns is decreased the iron core is removed None of these the length of the coil decreases the number of turns is decreased the iron core is removed None of these the length of the coil decreases ANSWER DOWNLOAD EXAMIANS APP
Inductors A sine wave voltage is applied across an inductor. When the frequency of the voltage is decreased, the current momentarily goes to zero is decreased is increased does not change momentarily goes to zero is decreased is increased does not change ANSWER DOWNLOAD EXAMIANS APP
Inductors The voltage across a coil when di/dt = 20 mA/s and L = 8 H is 160 mV 1.6 mV 16 mV 2.5 mV 160 mV 1.6 mV 16 mV 2.5 mV 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? 66 kΩ 219 kΩ 660 kΩ 1.3 MΩ 66 kΩ 219 kΩ 660 kΩ 1.3 MΩ ANSWER DOWNLOAD EXAMIANS APP
Inductors Three 15 mH inductors are in series. The total inductance is 45 mH 15 mH 30 mH 5 mH 45 mH 15 mH 30 mH 5 mH ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS