V1 1] Consider the circuit in the diagram with an unknown resistor R. The known resistor is R₁ = 1k, the power supply voltage is Vs = 12 Volts, and the measured output voltage is Vx = 8 Volts. Multisim insists on values, so I put -10 for the 12V unknown. I'll try to take this approach consistently in the homework diagrams, if possible. A) Determine the value of Rx. B) Determine the current i through the resistors. C) Determine the total power P supplied by the power supply. tilt R1 1kQ www Rx -122 XMM1 +2

V1 1] Consider the circuit in the diagram with an unknown resistor R. The known resistor is R₁ = 1k, the power supply voltage is Vs = 12 Volts, and the measured output voltage is Vx = 8 Volts. Multisim insists on values, so I put -10 for the 12V unknown. I'll try to take this approach consistently in the homework diagrams, if possible. A) Determine the value of Rx. B) Determine the current i through the resistors. C) Determine the total power P supplied by the power supply. tilt R1 1kQ www Rx -122 XMM1 +2