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Problem 13: Part (a)  Enter an expression for the current as a function of time. Your expression must be in terms of the maximum current, Imax, and the time constant, τ. I(t) = ______ Part (b)  Enter an expression for the voltage across the resistor as a function of time. Simplify your expression. VR = ______ Part (c)  Enter an expression for the voltage across the inductor as a function of time. Simplify your expression.  VL= ______ Part (d)  Enter an expression for the sum of the voltages across the resistor and the inductor.  VR+VL+ = ______

Problem 13: Part (a)  Enter an expression for the current as a function of time. Your expression must be in terms of the maximum current, Imax, and the time constant, τ. I(t) = ______ Part (b)  Enter an expression for the voltage across the resistor as a function of time. Simplify your expression. VR = ______ Part (c)  Enter an expression for the voltage across the inductor as a function of time. Simplify your expression.  VL= ______ Part (d)  Enter an expression for the sum of the voltages across the resistor and the inductor.  VR+VL+ = ______

Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter21: Resistive-capacitive Series Circuits
Section: Chapter Questions
Problem 7RQ: An RC series circuit is connected to a 120-V, 60-Hz power source. The resistor is 25 and has a...
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Problem 13:

Part (a)  Enter an expression for the current as a function of time. Your expression must be in terms of the maximum current, Imax, and the time constant, τ.

I(t) = ______

Part (b)  Enter an expression for the voltage across the resistor as a function of time. Simplify your expression.

VR = ______

Part (c)  Enter an expression for the voltage across the inductor as a function of time. Simplify your expression. 

VL= ______

Part (d)  Enter an expression for the sum of the voltages across the resistor and the inductor. 

VR+VL+ = ______

 

| Problem 13: Increasing Current in an LR Circuit: An RL circuit includes a basic switch. In position "a", the battery, resistor and inductor are connected in series. In position "b", the battery is replaced with a short. Two voltmeters and an ammeter have been added to the circuit. Vo a VR (V) R A DDDDDDD VL
Transcribed Image Text:| Problem 13: Increasing Current in an LR Circuit: An RL circuit includes a basic switch. In position "a", the battery, resistor and inductor are connected in series. In position "b", the battery is replaced with a short. Two voltmeters and an ammeter have been added to the circuit. Vo a VR (V) R A DDDDDDD VL
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