Inductors A 240 H inductor is equivalent to a 0.000240 mH inductor 240 H inductor 240 mH inductor 0.240 mH inductor 0.000240 mH inductor 240 H inductor 240 mH inductor 0.240 mH inductor 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 The voltage across a coil when di/dt = 20 mA/s and L = 8 H is 2.5 mV 1.6 mV 16 mV 160 mV 2.5 mV 1.6 mV 16 mV 160 mV 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? 78 mA 91 mA 400 mA 57 mA 78 mA 91 mA 400 mA 57 mA ANSWER DOWNLOAD EXAMIANS APP
Inductors An 18 V power supply is connected across a coil with a winding resistance of 180 . Current flow in the coil is 10 mA 1 A 100 mA 1 mA 10 mA 1 A 100 mA 1 mA ANSWER DOWNLOAD EXAMIANS APP
Inductors The inductance of an iron-core coil decreases if the length of the coil decreases the number of turns is decreased None of these the iron core is removed the length of the coil decreases the number of turns is decreased None of these the iron core is removed ANSWER DOWNLOAD EXAMIANS APP
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