Hey, I don't understand how this circuit oscillates, because for oscillation you need a 360 degree phase shift and a gain greater than unity right? well wouldn't there be a 180 degree shift at resonance because the transistor is an inverting amplifier?
@meming4 Sorry but I don't know the real phase shift in this circuit. Perhaps it is possible to find an answer when you study the substitution schematic from a quartz cristal.
Hey, I don't understand how this circuit oscillates, because for oscillation you need a 360 degree phase shift and a gain greater than unity right? well wouldn't there be a 180 degree shift at resonance because the transistor is an inverting amplifier?
meming4 2 weeks ago
@meming4 Sorry but I don't know the real phase shift in this circuit. Perhaps it is possible to find an answer when you study the substitution schematic from a quartz cristal.
radiofun232 2 weeks ago