Consider a "1-mA diode," which has a voltage drop of approximately 0.7 V when the current through it is 1 mA. This diode is connected in series with a 200 Ω resistor to a 1.0 V power supply.
Estimate the current flowing through the diode using a simplified assumption about its behavior.
1
0.5 mA
2
1.0 mA
3
8.5 mA
4
1.5 mA