- #1
jena
- 74
- 0
Hi,
My question:
The batteries have emfs of E1=9.0 V and E2= 12.0 V and the resistors have values of R1=25 ohms, R2=18 ohms, and R3=35 ohms.Assuming each battery has internal resistance r=1.0 ohms find the direction and magnitude of the currents.
____R1______
|.....|
E1......|
|_____R2______|
|.....|
E2......R3
|_____________|
For this problem could I use this equation to find the currents.
V(ab)=E-Ir and I= V/R
Is this correct
Thank You
My question:
The batteries have emfs of E1=9.0 V and E2= 12.0 V and the resistors have values of R1=25 ohms, R2=18 ohms, and R3=35 ohms.Assuming each battery has internal resistance r=1.0 ohms find the direction and magnitude of the currents.
____R1______
|.....|
E1......|
|_____R2______|
|.....|
E2......R3
|_____________|
For this problem could I use this equation to find the currents.
V(ab)=E-Ir and I= V/R
Is this correct
Thank You