Inductors An inductance of 0.43 mH is smaller than 43 μH 0.05 H 0.00043 H 430 μH 43 μH 0.05 H 0.00043 H 430 μH 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 greater than 5 mH less than 0.6 mH 9.9 mH or greater than 5 mH 9.9 mH greater than 5 mH less than 0.6 mH 9.9 mH or greater than 5 mH 9.9 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 momentarily goes to zero does not change is decreased is increased momentarily goes to zero does not change ANSWER DOWNLOAD EXAMIANS APP
Inductors The inductance of an iron-core coil decreases if the iron core is removed the number of turns is decreased None of these the length of the coil decreases the iron core is removed the number of turns is decreased None of these the length of the coil decreases ANSWER DOWNLOAD EXAMIANS APP
Inductors Two inductors, L1 and L2, are in parallel. L1 has a value of 25 H and L2 a value of 50 H. The parallel combination is in series with L3, a 20 H coil. The entire combination is across an ac source of 60 Vrms at 300 kHz. The total rms current is 87 A 337 mA 87 mA 870 mA 87 A 337 mA 87 mA 870 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 is quartered doubles does not change quadruples is quartered doubles does not change quadruples ANSWER DOWNLOAD EXAMIANS APP