Inductors The voltage across a coil when di/dt = 20 mA/s and L = 8 H is 16 mV 2.5 mV 160 mV 1.6 mV 16 mV 2.5 mV 160 mV 1.6 mV 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 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 ANSWER DOWNLOAD EXAMIANS APP
Inductors An inductor, a 1 k resistor, and a switch are connected in series across a 6 V battery. At the instant the switch is closed, the inductor voltage is 4 V 12 V 6 V 0 V 4 V 12 V 6 V 0 V ANSWER DOWNLOAD EXAMIANS APP
Inductors A 240 H inductor is equivalent to a 0.000240 mH inductor 0.240 mH inductor 240 mH inductor 240 H inductor 0.000240 mH inductor 0.240 mH inductor 240 mH inductor 240 H inductor 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 1.25 mV 18 mV 1.8 mV 180 mV 1.25 mV 18 mV 1.8 mV 180 mV ANSWER DOWNLOAD EXAMIANS APP
Inductors An inductor and a resistor are in series with a sine wave voltage source. The frequency is set so that the inductive reactance is equal to the resistance. If the frequency is increased, then VR ≥ VL VL > VR VL < VR VL = VR VR ≥ VL VL > VR VL < VR VL = VR ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS