For the circuit above, vS(t) = 120 cos(20t+45°) V, R = 100 Ω, L = 5 H, C = 5 mF.
Find vO(t).
For the circuit above, vS(t) = 120 cos(20t+45°) V, R = 100 Ω, L = 5...
In the circuit given below, V = 45 V and / = 9u(t) A. Find i(t) fort > 0. 10 22 www lico i(1) V 10 mF 4092 - 4H The current equation i(t) = [E+ (A091)+(Best) A, where A = B= S1 = s2 = and E= In the circuit given below, R=40. Find for t> 0. 492 ta X R WWW HH 1=0 / F 60 V H O 19 = -7.50 + [7.50 COS(8,731 +9.556 sin(8,731 ]e-11121...
223 21 What is the current i(t) in this circuit? A) i(t) = 5 cos(20t + 86.80) A B) i(t) = 9 cos(20t + 86.80) A C) i(t) = 5 cos(20t - 86.8°) A D) i(t) = 7 cos(20t – 63.3°) A E) i(t) = 12 cos(20t + 87.49) A 5 cos (20+) V ( ) 0.1 F 0.2 H ооо
A basic rectifier circuit is shown here. Let Vs = 120-V (rms) at 60 Hz, L = 10 mH, and R = 5 Ω. a) Compute the current and the voltage in phasor domain. b) Plot i(t) and vs(t). + VL VRR i(t)
vs= 100cost(100t) Q1. Find the S, P, and consumed in the circuit Vs(t) = 100 cos (1000). 10 100 iz(t) 50 mH . 2 vst) 15 SEP1 mF 1m
For the circuit shown below. Ifv.(t) = 100 cos(2001+30) V and vy(t) = 50 cos(2000) V. a) Redraw the circuit using Phasor equivalent. b) In the Phasor domain, find the node voltage equations. 1 mF 20 ml 30 000 30 mH 0.25 mF
For the circuit above, vi = 8 V, R1 = 200 Ω, R2 = 100 Ω. Find vo. ki VioWWW
Question 11 (1 point) Z3 Z4 Z5 In the circuit above, Vs* 100 L 30° V, Z1-100 Ω, Z2-/220 Ω, 23 -j 150 Ω, 24 470 Ω and Z5 = (680 +j330) Ω. Use any method of circuit analysis to determine the voltage across Z3 in polar form. Vz3 11.84 Z 18.18° V z3 100 30° v Vz3-19.39 Z-55.21° v Vz3-89.48 44.07
1. (i) In a circuit, the voltage is given by: Vs (t) 12 cos(50t10) V (a) What is the amplitude of the voltage? (b) What is the phase of the voltage? (c) What is the angular frequency (radians/sec.) of the voltage? (d) What is the frequency (in cycles/sec.) of the voltage? (e) Determine vs (t) at time t 2.5ms (ii) Given v1(t)cos(50t 50°) V and v2(t) 12 sin(50t 10°) V, determine the phase angle between the two sinusoids and determine...
. Consider the circuit below. If Vs-Vincos(ot), show that 2 =-1+ jc0C, R, . Plot Vo, as in function of ω for 0<ω< 10 rad/s if Rs-1kQ, Rf-10 kQ, and CF-0.1 mF. What does this circuit do? CF Rf Vo Rs This is an example of an ACTIVE FILTER because this circuit can amplify as well as filter an input signal. . Consider the circuit below. If Vs-Vincos(ot), show that 2 =-1+ jc0C, R, . Plot Vo, as in function...
Please explain! 12. In the circuit shown, R,-4.00 Ω,R,-7.00 Ω, C-25.0 μF, and V,-(21.4 V)Cos[(5756 rad/s)t]. what is the nominal value of the inductor that can be added in series with the source that wll make the power factor 1 A) 604 HH B) 606 μΗ C) 608 μΗ D) 610 μΗ E) None of these R2 12. In the circuit shown, R,-4.00 Ω,R,-7.00 Ω, C-25.0 μF, and V,-(21.4 V)Cos[(5756 rad/s)t]. what is the nominal value of the inductor that...