A device is connected to a circuit that has only two independent sources. Two identical measurements are made on the device with different independent sources turned on:

Measurement A Source 1 is turned ON Source 2 is turned OFF Voltage drop accross the device: V1 = 2V Power absorbed by the device: P1 = -6W

Measurement B Source 1 is turned OFF Source 2 is turned ON Voltage drop accross the device: V2=1v Current through the device: I2=1A

Assume that the measured voltage drop and current through the device follow the passive sign convention. What is the power absorbed by the device when both sources are ON?

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Measurement 1 Circuit diagram Consider the expression for powe... View the full answer