Refer to Figure P2.59. Assume vS = 20 V, R1 = 10 ? , R2 = 5 ? , R3 = 8 ? , R4 = 2 ? , R5 = 4 ? , R6 = 2 ? , R7 = 1 ? , and R8 = 10? . How many nodes are in the circuit? Use KCL and Ohm’s law to determine: a. The current in the resistor R7. b. The equivalent resistance seen by the voltage source vS .





What will be an ideal response?


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What will be an ideal response?

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