8) Calculate the following for the below circuit: a. Vs b. I d. Vr: e. Vc....
You have the following circuit in sinusoidal steady-state. Use phasor circuit analysis to find the time domain expression for the steady-state current, i(t), and steady-state voltages, VR(t), VC(t) and VL(t). Vs(t) = 50 cos(1000t) Volts. Problem 1 (20 points) You have the following circuit in sinusoidal steady-state. Use phasor circuit analysis to find the time domain expression for the steady-state current, i(t), and steady- state voltages, Vr(t), Vc(t) and Vl(t). Vs(t) = 50 cos(1000t) Volts. i(t) 100 12 25 mH...
Name 7. For the following circuit: a. b. c. d. Find the (steady-state) mesh currents as functions of time. Find the complex What is the PFA for the voltage source? As seen by the voltage source, is capacitive? power supplied by the voltage source. the circuit pri marily ind uctive or primarily 10 uF 0.25 H 50 0 50 cos(377t + 459) V sin(377t) A
5, [10] Calculate the values ofZr, Ir, Vc,VR and θ for the following circuit. ZT IT Vc VR C1 0.22μ F V2 12Vpk 1.5kHz 0° R2 120Ω
8–31 A voltage vs(t) = 50 cos (5000t) V is applied to the circuit in Figure P8–31. (a) Convert the circuit into the phasor domain. (b) Find the phasor current flowing through the circuit and the phasor voltages across the inductor and the resistor. (c) Plot all three phasors from (b) on a phasor diagram. Describe if the current leads or lags the inductor voltage. i(t) 50 22 25 mH 00 + VL(t) - + Vr(t)- vs(t) (+) FIGURE P8-31
0.1 μF 18 ΚΩ 60 Hz Calculate VR and V . Calculate Vs . D .Find Vs from your Phasor Diagram and compare it to the calculated Vs raw the Phasor Diagram using VR and Vc
In the following circuit, a. What is the voltage Vc(t) for all time? b. What is the voltage Vr(t) for all time? t=0 102 5002 Vr(t) = 4002 Vc(t) = 40 uF ov
2)Passive Filter: High Pass Filter Lab Experiment 3) Given the following RLC series circuit. V, = 10 Vrm L 0º and frequency f= 90 KHz. The circuit elements values are: R = 5 KO, L= 10 mH and C = 470 pF. a) Calculate total impedance Z, in polar form. b) Calculate total current I, in polar form. c) Calculate the voltages across R, C and L, (VR, Vc, and V.). d) Draw voltage phasor diagram Vs, VR, Vc, and...
Problem 1 100000 Ohms Consider the RC circuit on the right. and suppose that Vs(t) is a time-varying voltage input shown at the bottom VR(t) vC(t) Vs(t) 1 uF a) Suppose VC(0) OV. Plot VR(t) and VC(t) from ms to 300ms. Show your work in obtaining VR(t) and VC(t). b) Suppose the capacitance value is changed to 2μF, and VC(0) 0V. Plot VR(t) and VC(t) from Oms to 300ms. Show your work in obtaining VR(t) and VC(t). Vs(t) 1V c)...
290 Hz. Given that (0 points) In an RLC series circuit, the rms potential difference provided by the source is V = 170 V, and the frequency is f L 0.2 H, C 30 uF, and VR = 20 V, find: a) I (rms); I A b) R; R= 12 c) VL (rms); VL = V d) Vc (rms). Vc = V
You are given Vs = A1.12.cos (100t +B) Vc = A2. Cos (100t + B2) Find VR = Az . cos (100t + B3) with - 180° SB3 S 180° + DR w Solve without using a calculator. Given Variables: A1: 8 V B1: 5 degrees A2:8 V B2: -40 degrees Determine the following: A3 (V): B3 (degrees):