This is the right idea, but in these circuits there are quite a few more noise sources than Johnson noise. So, it won’t be as straightforward to analyze, but you’ll still end up with essentially a relatively small (compared to L/nm) constant times kT.
This is the right idea, but in these circuits there are quite a few more noise sources than Johnson noise. So, it won’t be as straightforward to analyze, but you’ll still end up with essentially a relatively small (compared to L/nm) constant times kT.