Q2. (a) The circuit of Figure 4 has /₁ = 3mA, V₁ = 4V and R = 3k. Derive (and sketch) both its Thévenin and Norton equivalent circuits. 1₁ 2R V₁ R 2R www Figure 4 (b) Calculate the maximum power Pmax that this circuit can deliver to a matched load; state the corresponding value of load resistance. 4₁ (c) Deduce the range of load resistances over which the dissipated load power exceeds 50% of Pmax. (d) The circuit of Figure 5 has ₁ = 3mA, V₁ = 4V and R = 3k. Use the superposition theorem to find the current through the resistor circled. R ww R R Figure 5 2R ww www ww R R

Q2. (a) The circuit of Figure 4 has /₁ = 3mA, V₁ = 4V and R = 3k. Derive (and sketch) both its Thévenin and Norton equivalent circuits. 1₁ 2R V₁ R 2R www Figure 4 (b) Calculate the maximum power Pmax that this circuit can deliver to a matched load; state the corresponding value of load resistance. 4₁ (c) Deduce the range of load resistances over which the dissipated load power exceeds 50% of Pmax. (d) The circuit of Figure 5 has ₁ = 3mA, V₁ = 4V and R = 3k. Use the superposition theorem to find the current through the resistor circled. R ww R R Figure 5 2R ww www ww R R

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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In the circuit below, V1 = 17 V, V2 = -1 V, Is = 1 A, R1 = 23Ω, and R2 = 26Ω.Find the Norton equivalent (assuming current source is has the arrow pointing up): (a) between terminals a and b with terminal c removed. (Assume a is on top)
a)Determine a numerical value for each current and voltage (i1, v1, etc.) in the circuit shown below.b)verify that the principle of conservation of power in indeed true
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Construct this circuit using the simulation: (simulation link: https://phet.colorado.edu/sims/html/circuit-construction-kit-dc/latest/circuit-construction-kit-dc_en.html ) Let: R1 = 2000 ohms R2 = 5000 ohms R3 = 3000 ohms R4 = 1000 ohms V1=24V 1. Total equivalent resistance of the circuit (using theoretical calculation) 2. Total current on the circuit (using simulation) 3. Total equivalent resistance of the circuit (using simulation) 4. % Error of #1 and #3 question.
Consider the circuit diagram below. The circuit supplies power to the unknownresistive load, L. Determine the Thevenin equivalent circuit for the supply circuit.Verify that your Thevenin equivalent is indeed equivalent to the original circuitby simulating both circuits using CircuitJS and reporting the load current in each.Attach an exported image or screen shot of both of your circuits from CircuitJSwith the current and voltage “shown” (colors are shown on the diagram).
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