Inductors A 2 mH, a 3.3 mH, and a 0.2 mH inductor are connected in series. The total inductance is 5.5 mH 55 mH less than 0.2 mH less than 5.5 mH 5.5 mH 55 mH less than 0.2 mH less than 5.5 mH 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 18 mV 180 mV 1.25 mV 1.8 mV 18 mV 180 mV 1.25 mV 1.8 mV ANSWER DOWNLOAD EXAMIANS APP
Inductors An inductance of 0.43 mH is smaller than 0.00043 H 43 μH 430 μH 0.05 H 0.00043 H 43 μH 430 μH 0.05 H ANSWER DOWNLOAD EXAMIANS APP
Inductors The inductance of an iron-core coil decreases if 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 the iron core is removed ANSWER DOWNLOAD EXAMIANS APP
Inductors A 320 H coil is in series with a 3.3 k resistor. How long does it take for current to build up to its full value? 0.48 ms 48 s 0.48 μs 0.48 s 0.48 ms 48 s 0.48 μs 0.48 s ANSWER DOWNLOAD EXAMIANS APP
Inductors The voltage across a coil when di/dt = 20 mA/s and L = 8 H is 1.6 mV 2.5 mV 16 mV 160 mV 1.6 mV 2.5 mV 16 mV 160 mV ANSWER DOWNLOAD EXAMIANS APP
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