For the circuit shown. solve for v3 and v5 when v1=-4.8v. v2= 1.9v. and v4=-2.75v.

For the circuit shown, solve for V3 and V5
when V1=-4.8V, V2= 1.9V, and
V4=-2.75V.

I

Answer

V_{1}+V_{2}+V_{5}=0

-4.8 + 1.9 +V_{5} = 0

V_{5} = 2.9 V

V_{4}+V_{3} -V_{5}=0

-2.75 + V_{3} -2.9 =
0

V_{3} = 5.65 V

Since end points are same we can say that

- V1 - V2 = V5 = V3 + V4

- V1 - V2 = V5

V5 = - ( -4.8) - 1.9 = 2.9 V

V5 = V3 + V4

2.9 = V3 - 2.75

V3 = 5.65 V

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