For the circuit below, the switch is at the "off° state for very long time whent<0. We turn on the switch at t = 0. Please1) Determine iL(t) when t>0 (iL(0) = 0) f= 50HZ, compute Yab. Note: Question 2) is independent of 1). 2) Given %3D a 30 80 12 V 1.6 H 60 b
For the circuit below, the switch is at the "off° state for very long time whent<0. We turn on the switch at t = 0. Please1) Determine iL(t) when t>0 (iL(0) = 0) f= 50HZ, compute Yab. Note: Question 2) is independent of 1). 2) Given %3D a 30 80 12 V 1.6 H 60 b
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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Step 1
We are authorized to answer one question at a time since you have not mentioned which question you are looking for, so we are answering the FIRST one, please repost your question separately for the remaining question.
The switch has been opened for a long time.
The circuit diagram is:
The switch is closed at t = 0. The inductor does not allow the sudden change in the current.
Step 2
At steady-state, the inductor acts as short circuit.
The modified circuit is:
Applying Kirchhoff’s current law at node A:
Step 3
The value of i3 is:
The value of the time constant of the circuit is:
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