Assume Vs(t)=10sin(5t+30), please (a) Convert the time-domain circuit into phasor domain (b) Find the equivalent Zab...
in a circuit, convert v_a and v_b from time domain to phasor domain v_a=50sin(377t+30) v_b=30sin(377t+60) f=60Hz
6: In the circuit shown in Figure-6, input voltage of 15V de was switched ON at t-o. (a) Convert the circuit its Laplace equivalent at t >0, if ILO)-2A and vc (0)-6V. b) Find the capacitor voltage, Ve (s) in the frequency domain (c) Solve Ve (t) in the time domain. Switch L= 5H t-o 15V (0 ) = 2A V (o =6V 0.1F 6: In the circuit shown in Figure-6, input voltage of 15V de was switched ON at...
Assume the load resistor RL= 100 Ohms. Assume vS(t) = 1cos(wt). Rs=3ohms, L1=7H, L2=9H, and C=8uF First, convert the circuit to an impedance equivalent circuit in the phasor domain finding impedances in terms of w. Draw the circuit and mark the impedances. Then analyze the circuit (you will need to find equivalent impedances and apply voltage division rule) to find the phasor VL in terms of VS, and find an expression for g = |VL|/|VS|, the gain ratio of the...
h(t) V(t) 5sin(2t 75°) +8 V V2) 10cos(2t30°) V Kt 2sin(5t-20) A i(t) Vx(t) AV(t) MW- R 100 R L 2H C1 0.1F V2(t) C2= 0.05F A 4 VAt) The circuit above is in steady state. Solve for i (t). (Hint: There are 3 different frequencies present in this network, so you must use superposition to find each source's contribution to i,(t) since the reactive elements will present different impedances based on which frequency you are considering. DO NOT add...
· [Bonus] Determine the Thevenin equivalent circuit below when v40 cos(4000t- 30°). Find the time domain expression for in the circuit below. What is the time domain express for the maximum power transfer for the circuit? for maximum power transfer? Reminder: Express all answers in time domain. Vth and the value for Rth 115 pts 1/80 mF 20 mH 80 2 · [Bonus] Determine the Thevenin equivalent circuit below when v40 cos(4000t- 30°). Find the time domain expression for in...
Question 8: 1. Redraw the circuit shown below with the s domain equivalent models, where V1(t) is a step function from 0 to 1V at t-0 2. Find transfer function in the s domain H( 3. Write the s-domain equation for Vout(s) if V1(s) is a 1V step function. 4. Write the equation of r of the circuit in terms of R's and C 5. Write the equation for the step response in the time domain. 6. You can either...
In the Circuit below find the phasor Vo of the output voltage vo-y when the input voltage us-f(t) Vs cos(ot) V. Plot 10log {lH(jo)l'3 function using the Bode Diagrams. Assume that all the Resistance units are in ΚΩ and all the Capacitance units are in μF. 0.25 0.4 In the Circuit below find the phasor Vo of the output voltage vo-y when the input voltage us-f(t) Vs cos(ot) V. Plot 10log {lH(jo)l'3 function using the Bode Diagrams. Assume that all...
Question #01 (30 points) Consider the following circuit. Let us define the phasors in terms of the Sine function. 0.25 F 12 H 222 1H = 0.5 F {52 8 sin (2t + 30°) V Zeq + 1. Draw phasor domain circuit. (4 points) 2. Find Zee for the circuit as seen from input voltage source. (6 points) 3. Draw Zeq phasor. (2 points) 4. Find resistance and reactance for Zeq. Is the reactance capacitive or inductive? (3 points) 5....
1. RL Circuits For the circuit in Figure 1, find the inductor voltage vit) if a) v(t) is the step function: 0 Vfor t<0 and 10 V for t>0. What is the time constant in this case? b) vs(t) 15 cos(100 t). You may use either the direct time-domain method, or use (complex) phasor method. 52 102 5mH L(t) Figure 1 2. Impedance You are given six black boxes, labelled "1" to ", each with two terminals. You are told...
please answer both questions in details Q3. For the circuit below, find: a) The voltage V, in phasor form. b) The voltage v.(t) in time domain. 3221H + 10 cos( -45°) V TF + 5 sin(t + 30°) V 1 Q4. A capacitor consists of two concentric spherical conducting shells of radii a and b as shown in the figure. The space between them is filled with a radially inhomogeneous dielectric of permittivity e(r). The capacitance of this structure is...