Diodes practice problems
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Read the diode class notes.
For the circuit shown,
- R1 = 390 Ω
- R2 = 220 Ω
- VS = 10 V
- IS = -1 mA

In the circuit shown: VS = 10 V, IS = -1 mA, R1 = 390 Ω, R2 = 220 Ω.
Use the on/off diode model to find iD, iR1, and iR2.