An R = 220-Ω resistor, an L = 1.95-mH inductor, and a V = 10.5-V source are connected in a series circuit. The voltage source is switched on at time t = 0 and the current in the circuit starts to build up. (a)Determine the current, in milliamperes, that flows in the circuit a long time after the switch is turned on. (b) What is the voltage drop, in volts, across the inductor when maximum current flows through it?
An R = 220-Ω resistor, an L = 1.95-mH inductor, and a V = 10.5-V source are connected in a series circuit. The voltage source is switched on at time t = 0 and the current in the circuit starts to build up. (a)Determine the current, in milliamperes, that flows in the circuit a long time after the switch is turned on. (b) What is the voltage drop, in volts, across the inductor when maximum current flows through it?
Chapter14: Inductance
Section: Chapter Questions
Problem 52P: In Figure 14.12, =12V , L = 20 mH, and R=5.0. Determine (a) the time constant of the circuit, (b)...
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An R = 220-Ω resistor, an L = 1.95-mH inductor, and a V = 10.5-V source are connected in a series circuit. The voltage source is switched on at time t = 0 and the current in the circuit starts to build up.
(a)Determine the current, in milliamperes, that flows in the circuit a long time after the switch is turned on.
(b) What is the voltage drop, in volts, across the inductor when maximum current flows through it?
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