9.7796 V
Solving the right side which is a
series circuit (ignore the 7
Ω
)
R
tot
= 8+9+6.9696 = 23.9696
Ω
I = V/R = 9.7796/23.9696 =
.408A which is the reading on
A
4
And finally,
V
3
= IR = .408*9 = 3.6720V
Ta Daa!
8Ω
7Ω
9Ω
V
3
A
4
6.9696Ω