Feedback in amplifiers

[ElectronicTy]

What is the effect of negative feedback on circuit gain, bandwidth and stability?

 

[JimB]

What is the effect of negative feedback on circuit gain, bandwidth and stability?

In a nutshell:

Gain - reduces it.

Bandwidth - widens it.

Stability - improves it.

JimB

 

[ElectronicTy]

Brilliant thank you

 

[AnalogKid]

https://en.wikipedia.org/wiki/Negative-feedback_amplifier

ak

 

[dknguyen]

Ignore.

 

[ElectronicTy]

Ignore what?

 

[JimB]

Ignore.

Ignore what?

dknguyen was having a bit of a brainfart writing that post, edited it several times and finally gave up with the "ignore" comment.
No malice, insults or technical aspersions intended.

JimB