3. Let Isl-6A, İs2-9A, R1-2Ω.R2-2Q, RiplQ. what is the contribution of current source Isl and the...
2. Let Val-6V, V2 -3V, RI-22, R-22, R3-22. What is the contribution of voltage source Vsl and the voltage source Is to the current labeled Ix? Solution R I R R2 S1
) The current-mirror circuit shown in Figure 3 utilizes pnp transistors having Isl 10-5A and/s2-2x10-5A for transistors Q1 and Q2 respectively and for both transistors a β 50, and |Val 10 V to source a current at Vo.It is required to design the circuit to provide an output current oflo= 1 mA at Vo = 2 V. What values of REF and R are needed? 0i 02 /REF lo ) The current-mirror circuit shown in Figure 3 utilizes pnp transistors...
V1 R1 + Let I, be the 2 R4 current through the voltage source V1 from the positive to the negative terminal. Find the most efficient way to calculate I, in terms of all the other variables, 11, V1, 12, R1, R3, and R4. Upload Choose a File
Vs=10,R1=Rs=8,R2=3,R3=4,R4=RL=2 Perform source transformation on Vs and R1. compute the equivalent current source and parallel resistance, as well as the voltage across and current through RL R3 R1 R4 iz R2 Vs ww
Part B. Wheatstone Bridge Circuit with a Current Source Is R5 R1 R2 Is RL R3 R4 For the circuit as shown below, given that R1-20 Ω,R2= 12 Ω, R3-18 Ω, R4= 20 Ω, R5= 9 Ω , R.-3 ΩΊ,-15 A. I. Wheatstone Bridge Circuit Analysis (a) Determining the load voltage VL-Vab for the Wheatstone bridge circuit with LTspice. Subrnit Answer Tries 0/3 (b) Determining the load current I following from a to b for the Wheatstone bridge circuit with...
Please use mesh-current analysis to solve for ix For the following, use resistance values R1 = 40 2, R2 = 35 2, R3 = 30 12, R4 = 25 2 , R5 = 20 12, R6 = 15 2, R7 = 102, and Rg = 5 12 (in short, Rn = (9– n) x 52). 7. Using the resistance values above, solve for i, in the circuit shown in Prob. 4.1 of N&R using mesh-current analysis. There are four unknown...
1. Let V3-60V, R1=5, R2=90 in the circuit of Figure 1. Answer the following questions with correct units and polarities. + 2Vk + R2 Vs Figure Copyright O 2019 Virginia Community College System. All rights reserved. (a) What is the value of i? (3 points (b) What is the power supplied by the dependent voltage source? (3 points) +
Problem One (25 points) 300A. Determine the equivalent resistance as seen by the current source is in the circuit shown below. Show carefully each step of your solution process. B. Find the magnitude of the power delivered by the source in the circuit shown if current source is = 50 mA. OSA 100 150 12 w 75or SOL 5000 750 n 1kn 36000 250 12 3002 Velg Problem Two (25 points) v=l6 Consider the electrical circuit shown below. Suppose that...
1 pts Question 1 Let E= 10.0 V, R1 = 100, R2 = 1902, R3 = 310 and L=2.00 H. What is the current iz when the switch is first closed (at t=0)? Express your answer in mA. 1 -132 LA 3 21 .- ALE w 0 M → L T 1 / Question 2 / / Let E= 12.0 V, R2 = 110 12. R2 - 160 12. R3 = 290 Sand L = 2.00 H. What is the...
3. The four resistances in the circuit below are R1 = 22, R2 = 30, R3 = 51 and R4 = 42. The power source has a potential difference of 9V. (a) Find the equivalent resistance of the combination. (b) What is the value of the current I in the circuit? (c) Find the currents in R3 and R. (d) Calculate the power delivered to each resistor in the circuit. R = 24 av R = 6 w Re=3