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In the circuit shown in Figure P3L, Vb = 9 V, R R2 = 20 k0, R = 30 kQ, R4 = Rs =
In the circuit shown in Figure P3L, Vb = 9 V, R R2 = 20 k0, R = 30 kQ, R4 = Rs = R6 = 50 kQ, R = 100 kn, and C = 3 F. (a) Just after the switch is closed, what is the value of IR3+ IR4 - IRS? A long time after the switch is closed, what is the value of IR3 + IR4 IRS? Give answers that are as accurate as possible, and explain your answers. (b) Just after the switch is closed, what is the value of IR?? (c) A long time after the switch is closed, what is the value of IR7? Why? (d) What is the time constant of the change of IR7 after the switch is closed? Figure P3L R C VB switch R3 IR3 R IR4 R7 IR7 IRS
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Matlab An Introduction with Applications
Authors: Amos Gilat
5th edition
1118629868, 978-1118801802, 1118801806, 978-1118629864
