Inductors Three 15 mH inductors are in series. The total inductance is 30 mH 15 mH 5 mH 45 mH 30 mH 15 mH 5 mH 45 mH ANSWER DOWNLOAD EXAMIANS APP
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 32 μH 248 μH 64 μH 8 H 32 μH 248 μH 64 μH 8 H ANSWER DOWNLOAD EXAMIANS APP
Inductors A switch, a 220 Ω resistor, and a 60 mH inductor are in series across a 20 V battery. What is the current through the inductor two time constants after the switch is closed? 400 mA 57 mA 78 mA 91 mA 400 mA 57 mA 78 mA 91 mA ANSWER DOWNLOAD EXAMIANS APP
Inductors A 5 mH, a 4.3 mH, and a 0.6 mH inductor are connected in parallel. The total inductance is 9.9 mH or greater than 5 mH 9.9 mH less than 0.6 mH greater than 5 mH 9.9 mH or greater than 5 mH 9.9 mH less than 0.6 mH greater than 5 mH ANSWER DOWNLOAD EXAMIANS APP
Inductors A sine wave voltage is applied across an inductor. When the frequency of the voltage is decreased, the current is decreased is increased does not change momentarily goes to zero is decreased is increased does not change momentarily goes to zero ANSWER DOWNLOAD EXAMIANS APP
Inductors When the current through an inductor is cut in half, the amount of energy stored in the electromagnetic field is quartered quadruples doubles does not change is quartered quadruples doubles does not change ANSWER DOWNLOAD EXAMIANS APP
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