`I_"total" = (DeltaV)/R_1+(DeltaV)/R_2 `

Enter a value for all fields

The Junction Rule is found using the following formula:

`I_"total"=(DeltaV)/R_1+(DeltaV)/R_2`, where:

• `DeltaV` = Change in voltage
• `R_1` = Resistance one
• `R_2` = Resistance two

References

21.8 Series and parallel circuits by Benjamin Crowell, Light and Matter  licensed under the Creative Commons Attribution-ShareAlike license.