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 VL > VR VL < VR VL = VR VR ≥ VL VL > VR VL < VR VL = VR VR ≥ VL 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 8 H 64 μH 248 μH 32 μH 8 H 64 μH 248 μH ANSWER DOWNLOAD EXAMIANS APP
Inductors The voltage across a coil when di/dt = 20 mA/s and L = 8 H is 160 mV 2.5 mV 16 mV 1.6 mV 160 mV 2.5 mV 16 mV 1.6 mV ANSWER DOWNLOAD EXAMIANS APP
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 The current through a 120 mH coil is changing at a rate of 150 mA/s. The voltage induced across the coil is 1.8 mV 180 mV 1.25 mV 18 mV 1.8 mV 180 mV 1.25 mV 18 mV ANSWER DOWNLOAD EXAMIANS APP
Inductors A 240 H inductor is equivalent to a 0.000240 mH inductor 240 mH inductor 240 H inductor 0.240 mH inductor 0.000240 mH inductor 240 mH inductor 240 H inductor 0.240 mH inductor ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS