Series & parallel practice problems
Refresh the page to get a new problem.
Read the series & parallel combinations class notes.
For the circuit shown,
- R1 = 470 Ω
- R2 = 270 Ω
- R3 = 150 Ω
Find the value of R4 so that equivalent resistance of the network seen looking in at the indicated port is 599.8 Ω.