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 1.8 mV 1.25 mV 18 mV 180 mV 1.8 mV 1.25 mV ANSWER DOWNLOAD EXAMIANS APP
Inductors An inductance of 0.08 μH is larger than 0.00008 mH 0.000000008 H 0.000008 H 0.0000008 H 0.00008 mH 0.000000008 H 0.000008 H 0.0000008 H ANSWER DOWNLOAD EXAMIANS APP
Inductors The inductance of an iron-core coil decreases if 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 the number of turns is decreased the iron core is removed ANSWER DOWNLOAD EXAMIANS APP
Inductors The voltage across a coil when di/dt = 20 mA/s and L = 8 H is 2.5 mV 16 mV 160 mV 1.6 mV 2.5 mV 16 mV 160 mV 1.6 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 1 mA 10 mA 1 A 100 mA 1 mA 10 mA 1 A 100 mA ANSWER DOWNLOAD EXAMIANS APP
Inductors When the current through an inductor is cut in half, the amount of energy stored in the electromagnetic field doubles quadruples does not change is quartered doubles quadruples does not change is quartered ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS