Homework 12Due: Wednesday, September 211Find the Thevenin and Norton equivalent circuits seen at the terminals A-B for thecircuit depicted in Figure 1.404010Friday, September 16, 2011Figure 1: Model circuit for Problem 1.2In the circuit of Figure 2, R1= 1 kΩ, R2= 4 kΩ, RL= 3 kΩ, vs1= 30V, i2= 19 mAand i3= 5 mA. Find the Thevenin and Norton equivalents of the circuit in thedashed box. Then find iLand the power absorbed by RL.3(a) Find the Thevenin equivalents for the circuit of Figure 3 in terms of the literalsvs1and is2.1Friday, September 16, 2011Figure 2: Model circuit for Problem 2.(b) If the A-B is terminated by a 30 kΩ load, and vs1= 60 V, and is2= 10 mA, findthe power delivered to the load.12121284Friday, September 16, 2011Figure 3: Model circuit for Problem
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