\(formerly\)" dlzc1.cox@net wrote in message news:JKt7b.47635$Qy4.32727@fed1read05...
[snip]
I think you may be referring back to an earlier
part of the thread that I missed.

http://www.google.com/groups?selm=10...s.uk.clara.net

I'm trying to head off a few partial questions/answers and cut to the
chase. Aleksandr tends to not get to the point sometimes...

The source in the exmaple you discuss has inductance (no matter how distant
it might be) that the RC circuit can "store momentum" in. If the
communication from the source is one way, like a diode, then communication
can only be one way. Resonant behaviour cannot be elicited in a pure RC
circuit with only a diode to couple.

Can it?

OSCILLATORS
Phase-Shift Oscillator
http://home.earthlink.net/~doncox/wec/Oscillators.html
http://www.google.com/groups?selm=10...s.uk.clara.net

Aleksandr