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2. In the circuit shown below, the switch is closed long enough for the circuit to reach DC steady-state. Then, the switch opens at t = 0. Use the step-by-step method to solve for the current flowing through 1k2 resistor for t > 0. a. Draw the DC steady-state circuit for t = 0-, and determine the current flowing through the inductor, i(0-) and the current flowing through the 1kQ resistor i,(0-). b. Draw the circuit for t = 0+ and determine the value of i,(0+) using the value of the inductor current at t = 0+. с. Draw the circuit for t = o0 and solve for i,(0) d. Draw the circuit for RTh seen by the inductor and solve for Rn and T=L/RT Write the equation for i,(t) for t > 0. е. f. Sketch i,(t) including the steady-state value at t = 0-. i;(t) 3kQ 1 kN t = 0 0.6 H 30 V i(t) 10 V 2 k2

2. In the circuit shown below, the switch is closed long enough for the circuit to reach DC steady-state. Then, the switch opens at t = 0. Use the step-by-step method to solve for the current flowing through 1k2 resistor for t > 0. a. Draw the DC steady-state circuit for t = 0-, and determine the current flowing through the inductor, i(0-) and the current flowing through the 1kQ resistor i,(0-). b. Draw the circuit for t = 0+ and determine the value of i,(0+) using the value of the inductor current at t = 0+. с. Draw the circuit for t = o0 and solve for i,(0) d. Draw the circuit for RTh seen by the inductor and solve for Rn and T=L/RT Write the equation for i,(t) for t > 0. е. f. Sketch i,(t) including the steady-state value at t = 0-. i;(t) 3kQ 1 kN t = 0 0.6 H 30 V i(t) 10 V 2 k2

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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please solve d, e, f
2. In the circuit shown below, the switch is closed long enough for the circuit to reach DC steady-state. Then, the switch opens at t = 0. Use the step-by-step method to solve for the current flowing through 1k2 resistor for t> 0. a. Draw the DC steady-state circuit for t = 0-, and determine the current flowing through the inductor, i(0-) and the current flowing through the 1k2 resistor i,(0-). b. Draw the circuit for t = 0+ and determine the value of i,(0+) using the value of the inductor current at t = 0+. C. Draw the circuit for t = 00 and solve for i,(o) d. Draw the circuit for RTh seen by the inductor and solve for Rh and T=L/RT Write the equation for i,(t) for t > 0. f. Sketch i,(t) including the steady-state value at t = 0-. е. i;(t) 3kQ 1 k2 t = 0 0.6 H 30 V i(t) 10 V 2 k2
Transcribed Image Text:2. In the circuit shown below, the switch is closed long enough for the circuit to reach DC steady-state. Then, the switch opens at t = 0. Use the step-by-step method to solve for the current flowing through 1k2 resistor for t> 0. a. Draw the DC steady-state circuit for t = 0-, and determine the current flowing through the inductor, i(0-) and the current flowing through the 1k2 resistor i,(0-). b. Draw the circuit for t = 0+ and determine the value of i,(0+) using the value of the inductor current at t = 0+. C. Draw the circuit for t = 00 and solve for i,(o) d. Draw the circuit for RTh seen by the inductor and solve for Rh and T=L/RT Write the equation for i,(t) for t > 0. f. Sketch i,(t) including the steady-state value at t = 0-. е. i;(t) 3kQ 1 k2 t = 0 0.6 H 30 V i(t) 10 V 2 k2
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