Q4i(t)5 Hv(t)+ v(t)If the voltage v(t) across a 5H inductor is shown above.(a) Find the current i(t) through the indictor for t<0?(b) Find the current i(t) through the indictor for t> 0 ?(c) Find the energy stored in the indictor at t = 5 s?301²,0,t>0t<0

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Answered: Q4 i(t) 5 H v(t) + v(t) If the voltage…

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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A series circuit has a capacitor of 1.5625x10^(-8)F a resistor of 2x10^4 ohms, and an inductor of 1H. If the initial charge on the capacitor is zero,. if a 12-volt battery is connected to the circuit and the circuit is closed at t=0, determine the charge on the capacitor at any time t
Suppose the input to the circuit is a damped ramp of the form Kte−100t V. Find the largest value of K such that the inductor current does not exceed the 40 mA current rating
The circuit elements in the circuit L=50 mH, and C=0.2 μF. The initial inductor current is−45 mA and the initial capacitor voltage is 15 V.4. The resistance is increased to 312.5 Ω. Find the expression for v(t) for t≥0.
Solve i(0+) of the inductor 2H The presence of a voltage source indicates an infinite size, which may be stated in the circuit as Vs(t)= δ(t).
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The current in a 20 mH inductor is known to be i=40 mA,t≤0; i=A1e−10,000t+A2e−40.000tA,t≥0. The voltage across the inductor (passive sign convention) is 28 V at t=0. 1. Find the expression for the voltage across the inductor for t>0. 2. Find the time, greater than zero, when the power at the terminals of the inductor is zero.
Find Leq between the terminals a,b for the circuits shown below. Assuming the initial energy stored in the inductors is zero.
The following circuit has the following values:R = 40 Ω, L = 2,5 μH and C = 4nF.a)Assuming that the switch has been closed for a long time, determine the capacitor voltage and inductor current values just before opening of the key, that is, at = 0-.b)Calculate the expression for the current i(t), from the moment the switch is opened in t = 0.
2. 7.22 The switch in the circuit has been in the left positionfor a long time. At t=0 it moves to the right position and stays there. 1. a) Write the expression for the capacitor voltage, v(t), for t≥0
In the circuit below, the switch is closed at t=0 s. It is known that the voltage across the capacitor at t=0.2 s is Vc( t = 0.2 ) = 10.31 V. In this case, what will be the voltage Vc( t = 0.1 ) of the capacitor at t=0.1 s? Calculate.
An RC circuit has an emf of 5 V, a resistance of 10 ohms, a capacitance of 10 – 2 F, and initially a charge of 5 C on the capacitor. Find an expression for the charge on the capacitor at any time t. Ans.: q = (1/20)[ 1 + 99e – 10t] coulombs
A series LR circuit has a variable inductor with theinductance L(t) is defined by intervals.Find the current i(t) if the resistance is 0.2 ohms, the voltageapplied is E(t) = 4 volts; knowing that i(0) = 0.

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Q4 i(t) 5 H v(t) + v(t) If the voltage v(t) across a 5H inductor is shown above. (a) Find the current i(t) through the indictor for t<0? (b) Find the current i(t) through the indictor for t> 0 ? (c) Find the energy stored in the indictor at t = 5 s? [301², 0, t>0 t<0