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ENGR 2131 Electronics and Circuit Analysis Homework 2- Nodal and Mesh Analysis Due: Monday February 12,2018...
Using mesh analysis, solve the following circuit and calculate the current through Ri and the voltage at V relative to ground, given: Vi = 10 V, V2 = 6V, V3 = 2V, R1 = 1k02, R2 = 2 k2, R3 = 3kQ, R = 4k, and Rs = 5k12 V3 7 Ri Rs AN Using mesh analysis, solve the following circuit and calculate the current through R1 and the voltage at V relative to ground, given: V1 = 10 V,...
5. Use mesh analysis to find the currents through every branch in the circuit below Assume Ri = 10 Ω, R,-5 Ω, R,-4D, R,-1 Ω, Vi = 5 V, and ½ = 2 V.(Textbook Problem 3.33) Ri R2 Rs Vi R4
5. Perform nodal analysis on the circuit shown below in Figure 5 to find the unknown node voltage equations. Let V = 3 V; I = 0.5 A; R1 = 20 Ω; R2 = 30Ω; R3 = 10Ω; R4 = 30Ω; R5 = 20Ω.
Use the technique of simplifying this circuit using equivalent resistances into smaller, simpler circuits Given the following circuit: R1 R2 R3 R4 Vs E R5 If RI-36 Ω, R2 : 12 Ω, R3-12 Ω, R4 24 Ω, R5-12 Ω and Vs-9 Volts, determine the circuit equivalent resistance (REQ) and the circuit current (). Also calculate the branch currents through R2, R3, R4, and R5, and the voltage drops across R I, R2, R3, R4 and RS.
6. Find Vi in the following circuit if VR2 3 V, I -2 A, RI 100 , and R2 50 . Ry VR R.y 7. What is the output voltage (Vo) of the summing op-amp below? 1000 kn 200 k2 50 k2 +5 V 100 k2 -5 V V. out 8. For the operational amplifier circuit depicted below: a. Determine Vout in terms of the resistors: Ri, R2, R3, R4 and I R1 qut R- (current source) for the operational...
PROBLEM 2 (10 Points) Examine the circuit below. Write down the nodal equations in the simplified form. Take 30 volts and V2 = 30 volts. R1 = 15 Ω. R2 10 Ω, R3 25 Ω, R.: 10 Ω, Rs 20 Ω. Do not solve the equations. R3 R1 FB R2 2 V1+ vi+ V24 R5 Reference Node び
In the following circuit use Nodal Analysis or Mesh Analysis to find the voltage across R₁ and R₃.VR1 = _______ VR2 = _______
How do I solve this ? 2. [15 points] For a circuit below, find Voltages and Currents on R1, R2, R3, R4, R5 and R6. Use either Nodal or Mesh Analysis to solve the circuit. Why you choose Nodal or Mesh Analysis? Vi = 20V, V3 = 20V, R;= 1.0 k1, R= 1.2 k1, R;= 4.1 kN, R = 4.1 kN, R=4.2 kN, R=0.5 k12. R3 R1 R4 V1 V2 HE Hilt R2 R5 R6
Q2. For the op-amp circuit as shown below, given that RS = 49.5 k, RL = 12 k 2, R1 = 10 kO, R2 = 9 ㏀, R3 = 7.5 ko, R4 = 5 ㏀R5 = 2.2 k2 Ry vo Ry Ri Rs (a) Determine the voltage gain G1-vo1/vs: Submit Answer Tries o/5 (b) Determine the voltage gain G2-vo/vs: Submit Answer Tries o/5 Q3. For the op-amp circuit shown below, find the value of VO, where R1 = 20 Ω,...
6) The circuit below shows an arrangement of four resistors and a voltage source. Using mesh or nodal analysis determine the voltage across Rmeter. Assume node a has a higher potential than node b. Vsupply = 14.45 V Rmeter = 10 MO R1 = 200 R2 = R3 = 1 kg For Rsensor = R1= 2000 Vab = For Rsensor = 30 kO Rsensor 1. Eri Vs = b R3 Rmeter 3R2