
2.10 If in the circuit of Fig. E2.9 the 1- kΩ resistor is disconnected from ground and connected to a third signal source v3, use superposition to determine vO in terms of v1, v2, and v3. vO = 6v1 + 2v2 − 7v3
2.10 If in the circuit of Fig. E2.9 the 1- kΩ resistor is disconnected from ground and connected to a third signal source v3, use superposition to determine vO in terms of v1, v2, and v3. vO = 6v1 + 2v2 − 7v3