Answer by LvW for Feedback fraction of Colpitts oscillator
Who told you that the "feedback fraction" would be C1/C2?Please note that any oscillator needs a frequency-dependent feedback path that allows oscillation at one single frequency only. Therefore, the...
View Article
Image may be NSFW.
Clik here to view.
Clik here to view.
Answer by Andy aka for Feedback fraction of Colpitts oscillator
during an LTSpice simulation if we set C1 = C2 the oscillation is notunderdamped. How is this possible since we will get a feedbackfraction of 1 and the voltage gain of a BJT is always less than 1...
View Article
Image may be NSFW.
Clik here to view.
Clik here to view.
Feedback fraction of Colpitts oscillator
Here I have a Colpitts oscillator:The feedback fraction is C1/C2.However during an LTSpice simulation if we set C1 = C2 the oscillation is not underdamped. How is this possible since we will get a...
View Article
More Pages to Explore .....
