For the circuit shown in the figure, find the node voltages V1 and V2.
For the circuit shown in the figure, find the node voltages V1 and V2.
Right Answer is:
V1 = −7.33 V, V2 = −5.33 V
SOLUTION
Applying KCL (super Node) in the above figure.
2 = (V1 − 0)/2 + (V2 − 0) + 7 = 0
8 = 2V1 + V2 + 28
V2 = −2V1 − 20—–(1)
Applying KVL at super node:
−V1 − 2 + V2 = 0
V2 = V1 + 2—–(2)
Equating equation (1) and (2)
V1 = −7.33 V
V2 = −5.33 V