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Problem 4 25 points For the circuit shown below, the source current is is = 60e-20tA...
Problem 2: For the circuit shown below, find the following: The expression of i(t) fort > 0. The voltage vc (t) fort > 0 Calculate the peak energy stored in the capacitor Calculate the real power dissipated in the load formed by R and C. b) d) 40 UF + 0 -V-24 Ve0 400 Hz
please solve number 5 only
#4 Find i(t) fort <0 and > 0 for the following circuit (pts. 20) 1 = 0 40 Ω 30 Ω 20 V 3F: ΤΣ 0.5i 50 Ω #5. Determine vc, le and energy stored in the Capacitor and inductor in the following circuit under DC condition. 8 Ω (pts. 20) + Τι c 2F 10A 4Ω ele 0.5 Η 5Ω
(a) Adjust the value of the 3 ? resistor in the circuit represented in Fig. 9.55 to obtain a "just barely" overdamped response. (b) Determine the first instant (t> 0) at which an equal (and nonzero) amount of energy is stored in the capacitor and the inductor if is()-2u() A. (c) Calculate the corresponding energy, (d) At what subsequent time will the energy stored in the inductor be twice that stored in the capacitor at the same instant? 3 92...
P3. In the circuit shown, let DUO 0, -00<t<0 v(t) = { 1, Ost<10s at (10, 1055t<00 (a) Find the energy stored in the capacitor as a function of t, for 0 st 50. (b) Find the energy delivered by the source as a function of t, for 0 stsoo. va) 0.1F 322 Figure P4.7
In the circuit to the right, the DC source, V, 2 volts for all time. The switch has been open a long time. Also, the capacitor is charged to 1 volt, so vd0-) =1. At t-0, the switch closes. Assume: C ¼ F, - 1 H, R-10 ohms. a) Find the current through the resistor for t> 0. (hint: at t-0+, di/dt- .04 amps per second.*) Plot your result using MATLAB or EXCEL. b) Att -0- what is the energy...
Please show step-by-step solution and explain. Thank you!
In the following circuit, the switch has been connected to terminal A for a long time so that the circuit is in steady-state, and it switches to terminal B at timet0. Determine V(0) and V(0+), and for t >0 determine Vc(t) and Vx (t) 452 8V( 4? V. -?? T 2F
Question 4) In the circuit in (Figure 1) the voltage and current expressions are v=36e-25 V, t>0; i= 12e-25 mA, +0+ Part A Find R Express your answer to three significant figures and include the appropriate units. μΑ ? R= Value Units Submit Request Answer Figure < 1 of 1 > Part B Find C + Express your answer to three significant figures and include the appropriate units. uA ? v RS C= Value Units Submit Request Answer Question 4)...
3) For the circuit below, determine the voltage ve(t) across the capacitor for t > 0. 14kr o 6kr 60v Velt) – 300MF 8kr
The circuit shown has been in opera neration for a long time. At t=0, the source voltage suddenly jumps to s to 250V. Find vo(t) for t >0. 8KO 160 mH 50 V 10 nF ()
(1) Consider the RC circuit shown in Figure 1. For t<0 the switch is open, and the charge stored on the capacitor is 0. At t-0 the switch is closed, and the voltage source begins charging the capacitor. Let R1-R2-220 Ω , C-0.47 μ F , Vs-5 V. (a) Write the differential equation as an expression for the capacitor voltage fort> 0 (i.e. write the differential equation) and calculate the time constant (b) Calculate the steady-state capacitor voltage R2 R1...