Inductors Five inductors are connected in series. The lowest value is 8 μH. If the value of each inductor is twice that of the preceding one, and if the inductors are connected in order of ascending values, the total inductance is 64 μH 248 μH 32 μH 8 H 64 μH 248 μH 32 μH 8 H ANSWER DOWNLOAD EXAMIANS APP
Inductors An ohmmeter is connected across an inductor and the pointer indicates zero ohms. The inductor is shorted good partly shorted open shorted good partly shorted open 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 180 mV 1.25 mV 18 mV 1.8 mV 180 mV 1.25 mV 18 mV ANSWER DOWNLOAD EXAMIANS APP
Inductors Three 15 mH inductors are in series. The total inductance is 45 mH 30 mH 5 mH 15 mH 45 mH 30 mH 5 mH 15 mH 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 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 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 1.3 MΩ 660 kΩ 66 kΩ 219 kΩ 1.3 MΩ 660 kΩ ANSWER DOWNLOAD EXAMIANS APP
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