Question

Besar beda potensial pada hambatan 3ohm adalah....

Answer 1

Sigma R = 18ohm
sigma IR + sigma E=0
18I + (-12+9)=0
18I - 3=0
I = 3/18 =1/6 A
Beda potensial (V)
v = IxR
v = 1/6x3
v = 3/6=1/2= 0,50 volt