- ...direction.
- Strictly speaking a diode has a
very small reverse current, but this is so small that we almost always
neglect it.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
- ...by
- We will find in the next chapter the conditions
when we have to consider the output resistance of the collector
itself, and the ideal approximation cannot be used.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
- ...biasing
- We well see that in real op-amp circuits this biasing
problem is overcome, and DC signals can be fed
back as well.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.