Feedback in amplifiers

ElectronicTy · Apr 24, 2018

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

JimB · Apr 24, 2018

ElectronicTy said:
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 · Apr 24, 2018

Brilliant thank you

AnalogKid · Apr 24, 2018

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

ak

dknguyen · Apr 24, 2018

Ignore.

ElectronicTy · Apr 25, 2018

Ignore what?

JimB · Apr 25, 2018

dknguyen said:
Ignore.

ElectronicTy said:
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

Feedback in amplifiers

ElectronicTy

New Member

JimB

Super Moderator

ElectronicTy

New Member

AnalogKid

Well-Known Member

dknguyen

Well-Known Member

ElectronicTy

New Member

JimB

Super Moderator

Similar threads

Feedback in amplifiers

ElectronicTy

New Member

JimB

Super Moderator

ElectronicTy

New Member

AnalogKid

Well-Known Member

dknguyen

Well-Known Member

ElectronicTy

New Member

JimB

Super Moderator

Similar threads

Privacy & Transparency

Privacy & Transparency