![[20] 1. For the circuit below. (a) Find It for an arbitrary Vs, R, and Ru. (b) What component would you normally expect would](http://img.homeworklib.com/questions/e65bc0c0-5ed0-11eb-846c-73bca3b189a0.png?x-oss-process=image/resize,w_560)
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[20] 1. For the circuit below. (a) Find It for an arbitrary Vs, R, and Ru....
Circuit Analysis R Rs Io. + Vs Vo Figure Q3(a) Ru WHI (a) Figure Q3(a) shows...
Circuit Analysis
R Rs Io. + Vs Vo Figure Q3(a) Ru WHI (a) Figure Q3(a) shows an Op-Amp amplifier circuit which employs a negative feedback (i) circuit Classify the feedback topology used and the type of amplifier in the (4 marks) (ii) Formulate the feedback network (B) and the overall gain of the amplifier with feedback (AF). (10 marks)
R Rs Io. + Vs Vo Figure Q3(a) Ru WHI
(a) Figure Q3(a) shows an Op-Amp amplifier circuit which employs a...
For the circuit shown below: Vs W RG R W Vs=32 sin( 20 t) V, R=30...
For the circuit shown below: Vs W RG R W Vs=32 sin( 20 t) V, R=30 0, L= 1.5 H, if the firing angle is 30 Find the average output voltage in V.
1. Connect the circuit shown in Figure 23. The values of the resistors are given below...
1. Connect the circuit shown in Figure 23. The values of the resistors are given below in Table and the source voltage (vs) is 20 V. Ri R4 R5 Figure 23 - General Resistive Circuit R 4.7 ko Rz 15 k22 | Rz 10 k R4 22 ke | Rs 6.8 ko Table 6 - Values of Resistors 2. Calculate all the component currents (i, through is), all the component voltages (Vị through vs) using circuit theories you have learned...
Find the voltage gain vo/vs of the circuit given below, where R, = 19 kN and...
Find the voltage gain vo/vs of the circuit given below, where R, = 19 kN and R, = 15 kn. %3D 20 k2 Rs R: The voltage gain volvs of the circuit is
solve the two problems P3- In the circuit below, Vs 20 V. find the current in...
solve the two problems
P3- In the circuit below, Vs 20 V. find the current in R. (Steps: find: 1a using current division then 14 using current division) 330 2 56012 3302 560 12 P4- In the circuit below, find vi and v2 using voltage division and/or current division. 90Ω 60Ω 150 Ω 75 Ω 10 V 40Ω
(05) mides Problem 1 (20%) In Figure 1 a balanced bridge circuit with resistors R,, R, R; and R, is shown. Vs are a...
(05) mides Problem 1 (20%) In Figure 1 a balanced bridge circuit with resistors R,, R, R; and R, is shown. Vs are an ideal voltage source. R4 R3 ogi 1 itos lonoiesqo diw R. ten W tissbi sd itogns fkoinseno.cot tome o noiton oinoisej shov ts idgs ed Yorspet if 5den bnit sob woll ono oTo1 V t Figure 1. Balanced bridge circuit 1. Find the loading terminal of the circuit shown in Figure 1. 2. Find the Thevinin...
1. The circuit below is energized by vs(t) = 20 cos(50000) V and i(t) = 4...
1. The circuit below is energized by vs(t) = 20 cos(50000) V and i(t) = 4 cos(50000) mA. d 10nF 3400 m HH Od vs(1) HA 40 nF ist) 5 k92 a) Find the Thevenin equivalent as seen from a-b. b) Find the Thevenin equivalent as seen from c-d.
1: Find the Thevenin equivalent circuit that the load (R) sees for the following circuit and...
1: Find the Thevenin equivalent circuit that the load (R) sees for the following circuit and determine the value of Ru for maximum power transfer. 10 V
emergency w R; 20 V 200 E + a) For the circuit shown, By using Millman's...
emergency
w R; 20 V 200 E + a) For the circuit shown, By using Millman's Theorem: i. Find the power dissipated by Ru. ii. What is the current in RL if R, is an open circuit? R 2000 E3 10 V E: 400 V R 1000 b) Find the equivalent resistance Rab between terminals a and b. w 1 ohm 3 ohm 3 ohm 3 ohm 3 ohm 3 ohm c) Find the value of R for maximum power...
1) Consider the basic commutation circuit below with ld - 20 A. D1 Ls + Vis - is D2 ld Vs vs = 24...
1) Consider the basic commutation circuit below with ld - 20 A. D1 Ls + Vis - is D2 ld Vs vs = 240 V @ 60 Hz a) Assuming Ls = 0, calculate vd and the average power Pd. b) Assuming Ls 5 mH, calculate u, Vd and Pd
1) Consider the basic commutation circuit below with ld - 20 A. D1 Ls + Vis - is D2 ld Vs vs = 240 V @ 60 Hz a) Assuming...
Circuit Analysis
R Rs Io. + Vs Vo Figure Q3(a) Ru WHI (a) Figure Q3(a) shows an Op-Amp amplifier circuit which employs a negative feedback (i) circuit Classify the feedback topology used and the type of amplifier in the (4 marks) (ii) Formulate the feedback network (B) and the overall gain of the amplifier with feedback (AF). (10 marks)
R Rs Io. + Vs Vo Figure Q3(a) Ru WHI
(a) Figure Q3(a) shows an Op-Amp amplifier circuit which employs a...
For the circuit shown below: Vs W RG R W Vs=32 sin( 20 t) V, R=30 0, L= 1.5 H, if the firing angle is 30 Find the average output voltage in V.
1. Connect the circuit shown in Figure 23. The values of the resistors are given below in Table and the source voltage (vs) is 20 V. Ri R4 R5 Figure 23 - General Resistive Circuit R 4.7 ko Rz 15 k22 | Rz 10 k R4 22 ke | Rs 6.8 ko Table 6 - Values of Resistors 2. Calculate all the component currents (i, through is), all the component voltages (Vị through vs) using circuit theories you have learned...
Find the voltage gain vo/vs of the circuit given below, where R, = 19 kN and R, = 15 kn. %3D 20 k2 Rs R: The voltage gain volvs of the circuit is
solve the two problems
P3- In the circuit below, Vs 20 V. find the current in R. (Steps: find: 1a using current division then 14 using current division) 330 2 56012 3302 560 12 P4- In the circuit below, find vi and v2 using voltage division and/or current division. 90Ω 60Ω 150 Ω 75 Ω 10 V 40Ω
(05) mides Problem 1 (20%) In Figure 1 a balanced bridge circuit with resistors R,, R, R; and R, is shown. Vs are an ideal voltage source. R4 R3 ogi 1 itos lonoiesqo diw R. ten W tissbi sd itogns fkoinseno.cot tome o noiton oinoisej shov ts idgs ed Yorspet if 5den bnit sob woll ono oTo1 V t Figure 1. Balanced bridge circuit 1. Find the loading terminal of the circuit shown in Figure 1. 2. Find the Thevinin...
1. The circuit below is energized by vs(t) = 20 cos(50000) V and i(t) = 4 cos(50000) mA. d 10nF 3400 m HH Od vs(1) HA 40 nF ist) 5 k92 a) Find the Thevenin equivalent as seen from a-b. b) Find the Thevenin equivalent as seen from c-d.
1: Find the Thevenin equivalent circuit that the load (R) sees for the following circuit and determine the value of Ru for maximum power transfer. 10 V
emergency
w R; 20 V 200 E + a) For the circuit shown, By using Millman's Theorem: i. Find the power dissipated by Ru. ii. What is the current in RL if R, is an open circuit? R 2000 E3 10 V E: 400 V R 1000 b) Find the equivalent resistance Rab between terminals a and b. w 1 ohm 3 ohm 3 ohm 3 ohm 3 ohm 3 ohm c) Find the value of R for maximum power...
1) Consider the basic commutation circuit below with ld - 20 A. D1 Ls + Vis - is D2 ld Vs vs = 240 V @ 60 Hz a) Assuming Ls = 0, calculate vd and the average power Pd. b) Assuming Ls 5 mH, calculate u, Vd and Pd
1) Consider the basic commutation circuit below with ld - 20 A. D1 Ls + Vis - is D2 ld Vs vs = 240 V @ 60 Hz a) Assuming...
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