Feed back amplifiers

[S.Kaushik]

from where will i be able to get the circuit for the four feedback topologies which can be done as a experiment in the lab ..
 

[esp1]

hi,

Look thru the www.analog.com site, they have many application notes that you may find useful.

[audioguru]

There is negative feedback and there is positive feedback.

What are the other two types of feedback??

[AN920]

from where will i be able to get the circuit for the four feedback topologies which can be done as a experiment in the lab ..
 

Do you mean, (serie-shunt,shunt-shunt,series-series and shunt-series)?
http://www.ece.mtu.edu/faculty/goel/EE-4232/Feedback.pdf

http://www.scribd.com/doc/92675/EE3102-Experiment-1

[ARUN CHOWDARY]

did you mean
1 series voltage feed back
2 shunt voltage feed back
3 series current feedback
4 shunt current feedback

[Jimmy Foster]

Are you looking for a hardware which tells that what kind of topology have been used?