Find the load current using thevenin equivalent circuit

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Reference no: EM131220110

1. Find the values below. Show your work, which may appear right on the schematic.

a) R2 = ?
b) R1 = ?
c) PS = ?

1731_Figure 1.jpg

2. Use the method of superposition to find the voltage across R2 (VR2) and the current through R1 (IR1).
Be sure to clearly show and circle your intermediate results.

557_Figure 2.jpg

3. a) Find and draw the Thévenin equivalent of the circuit shown. The load resistor is RL.

b) Find the load current using your Thévenin equivalent circuit.

c) Choose a different value of RL so as to maximize the power dissipated in RL . Find that maximum power, PL.

838_Figure 3.jpg

4. Use nodal analysis to find VR1 and IR2.

You MUST show all the steps of nodal analysis work to get credit, including drawing appropriate symbols and labels on the circuit shown.

2227_Figure 4.jpg

Reference no: EM131220110

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