- #1
influx
- 164
- 2
I have just started studying this topic and I am confused about several things.
1) Why does the assumption that D1 is reverse biased mean it is modeled as a switch? Are reverse biased diodes always modeled as a switch?
2) Also, why does the assumption that D2 is forward biased means it can be modeled as above?
3) Where did they get V = 7V from?
Thanks