I know of no other reason to use a collector-to-base feedback resistor in a common emitter amplifier than to set and stabilize the gain of the transistor amplifier.Originally posted by den@Mar 4 2006, 02:46 PM
true.
[post=14662]Quoted post[/post]
Collector feedback also lowers the output impedance and input impedance of the amplifier, so it can be used to control these. If you include capacitors or inductors in the feedback circuit, you can also control bandwith. If you include nonlinear elements, you can make things like log, exponential, or multiplier circuits.Originally posted by den@Mar 4 2006, 02:13 PM
any?
[post=14660]Quoted post[/post]
wow The master of one word questions.Originally posted by den@Mar 5 2006, 06:13 AM
any?
[post=14660]Quoted post[/post]
by Aaron Carman
by Jake Hertz
by Robert Keim