Diode practice problems
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Read the Diode on/off examples class notes.
For the circuit shown,
- R1 = 8.2 kΩ
- R2 = 4.7 kΩ
- VS = 1.9 V

Use the on/off diode model to find vD1 (the voltage across the three-diode string), iD1 (the current through the string), vD2, and iD2.