Fundamentals of Electric Circuits
6th Edition
ISBN: 9780078028229
Author: Charles K Alexander, Matthew Sadiku
Publisher: McGraw-Hill Education
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Chapter 15.6, Problem 15PP
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Find the time-varying function
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Chapter 15 Solutions
Fundamentals of Electric Circuits
Ch. 15.2 - Prob. 1PPCh. 15.2 - Prob. 2PPCh. 15.3 - Prob. 3PPCh. 15.3 - Prob. 4PPCh. 15.3 - Prob. 5PPCh. 15.3 - Prob. 6PPCh. 15.3 - Obtain the initial and the final values of...Ch. 15.4 - Prob. 8PPCh. 15.4 - Find f(t) if F(s)=48(s+2)(s+1)(s+3)(s+4)Ch. 15.4 - Obtain g(t) if G(s)=s3+2s+6s(s+1)2(s+3)
Ch. 15.4 - Find g(t) given that G(s)=20(s+1)(s2+4s+13)Ch. 15.5 - Graphically convolve the two functions in Fig....Ch. 15.5 - Given g(t) and f(t) in Fig. 15.20, graphically...Ch. 15.5 - Use convolution to find vo(t) in the circuit of...Ch. 15.6 - Prob. 15PPCh. 15.6 - Prob. 16PPCh. 15 - Prob. 1RQCh. 15 - Prob. 2RQCh. 15 - Prob. 3RQCh. 15 - Prob. 4RQCh. 15 - Prob. 5RQCh. 15 - If F(s) = 1/(s + 2), then f(t) is (a) e2t u(t) (b)...Ch. 15 - Prob. 7RQCh. 15 - Prob. 8RQCh. 15 - Prob. 9RQCh. 15 - Prob. 10RQCh. 15 - Prob. 1PCh. 15 - Prob. 2PCh. 15 - Prob. 3PCh. 15 - Prob. 4PCh. 15 - Prob. 5PCh. 15 - Prob. 6PCh. 15 - Prob. 7PCh. 15 - Prob. 8PCh. 15 - Prob. 9PCh. 15 - Prob. 10PCh. 15 - Find F(s) if: (a) ft=6etcosh2t (b) ft=3te2tsinh4t...Ch. 15 - If g(t) = 4e 2t cos 4t, find G(s).Ch. 15 - Prob. 13PCh. 15 - Prob. 14PCh. 15 - Prob. 15PCh. 15 - Prob. 16PCh. 15 - Prob. 17PCh. 15 - Prob. 18PCh. 15 - Prob. 19PCh. 15 - Prob. 20PCh. 15 - Prob. 21PCh. 15 - Prob. 22PCh. 15 - Prob. 23PCh. 15 - Design a problem to help other students better...Ch. 15 - Let F(s)=18(s+1)(s+2)(s+3) (a) Use the initial and...Ch. 15 - Determine the initial and final values of f(t), if...Ch. 15 - Prob. 27PCh. 15 - Prob. 28PCh. 15 - Prob. 29PCh. 15 - Prob. 30PCh. 15 - Find f(t) for each F(s): (a) 10ss+1s+2s+3 (b)...Ch. 15 - Prob. 32PCh. 15 - Prob. 33PCh. 15 - Prob. 34PCh. 15 - Obtain f(t) for the following transforms: (a)...Ch. 15 - Prob. 36PCh. 15 - Prob. 37PCh. 15 - Prob. 38PCh. 15 - Determine f(t) if: (a)...Ch. 15 - Show that...Ch. 15 - Prob. 41PCh. 15 - Design a problem to help other students better...Ch. 15 - Prob. 43PCh. 15 - Prob. 44PCh. 15 - Given h(t) = 4e2tu(t) and x(t) = (t) 2e 2tu(t),...Ch. 15 - Given the following functions...Ch. 15 - A system has the transfer function...Ch. 15 - Find f(t) using convolution given that: (a)...Ch. 15 - Prob. 49PCh. 15 - Prob. 50PCh. 15 - Given that v(0) = 5 and dv(0)/dt = 10, solve...Ch. 15 - Prob. 52PCh. 15 - Prob. 53PCh. 15 - Design a problem to help other students better...Ch. 15 - Prob. 55PCh. 15 - Solve for v(t) in the integrodifferential equation...Ch. 15 - Prob. 57PCh. 15 - Given that dvdt+2v+50tv()d=4u(t) with v(0) = 1,...Ch. 15 - Solve the integrodifferential equation...Ch. 15 - Prob. 60P
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- Determine the z transform ofthe following n+3 xn) = n3) U (n+3) %3Darrow_forwardProblem3. Find Vc (t) for t> 0 in the following circuit. Use differential equation approach to get credit for this problem. Don't use Laplace transform theory. 4V 1 مراه t=0 Ans #1 vo (t) = 12e-2⁰t - 240t e -20t 6 -3t Ans#3 Vc (t) = -12 + (4 Cos4t + 3 Sin4t) e (+1 12V 1H (1/25) F Vc (t)arrow_forward3+ 2+1 moP/E 2 Find the laplace transformaarrow_forward
- Q2) In the circuit shown in Figure (2), the switch moves from position (a) to position (b) at t-0. Use LAPLACE Transform method to find i, (t)and V₁(t) for t20. 2A 1-0 5002 150 V IL (1) 14 ZHUL? m 2Harrow_forwardQ5-A/ Find Z-transform for the following function: п x(n) = sin(+7 2 4arrow_forwardQuestion 1: Using Laplace Transform, Find the current I in the RLC-circuit in Figure, where R=160n, L 20 H, C 0.002F (Farad), v(t)-37 sin10t V and the current and charge at t-0 are zeroes. (Hint: Identify the governing differential equation for such circuits from the text book) Solution: v(t)arrow_forward
- Solve by Laplace transform method : x ’ = 2x – 2y y ’ = x – y – cos t x(0) = 3/5, y(0) = 4/5.arrow_forwardi dont understand how and why laplace transform was applied to the circuit can you explain that? also how did u use current division rule and used R + L in the numerator and denominator and how did you know which R AND L are supposed to be in the denominator and numerator i saw how yuo explained it with Z but it seems everything is in series not parallel in the original figure. and in question 2 on what basis is H(s) constant? thank youarrow_forwardQ2/ The sequence {x} has the Z transform F(z) 3z(z-1) z3-2z2-4z+8 Find {Xk}arrow_forward
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