Inductors The inductance of an iron-core coil decreases if the length of the coil decreases the iron core is removed None of these the number of turns is decreased the length of the coil decreases the iron core is removed None of these the number of turns is decreased ANSWER DOWNLOAD EXAMIANS APP
Inductors The following coils are in parallel: 75 H, 40 H, 25 H, and 15 H. The total inductance is approximately 155 μH 14 μH 2.2 μH 6.9 μH 155 μH 14 μH 2.2 μH 6.9 μH ANSWER DOWNLOAD EXAMIANS APP
Inductors When the current through an inductor is cut in half, the amount of energy stored in the electromagnetic field does not change doubles is quartered quadruples does not change doubles is quartered quadruples ANSWER DOWNLOAD EXAMIANS APP
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