Series & parallel practice problems
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Read the series & parallel combinations class notes.
For the circuit shown,
- R1 = 27 Ω
- R2 = 39 Ω
- R3 = 12 Ω
- VS = 14 V
- IS1 = 0.4 A
- IS2 = 0.75 A

Use series and parallel combinations to reduce the circuit to its simplest arrangement of sources and resistors. Sketch the simplified circuit and give the values for the source(s) and resistor(s).
