what is the need of feedback transistor oscillator circuit?plz explain.

Asked by jaspreet singh | 23rd Feb, 2011, 02:45: AM

Expert Answer:

Dear student,
 
All feedback oscillators require some device or mechanism which provides gain combined with a feedback arrangement which sends some of the system's output back to be re-amplified after a suitable time delay.
 
Feedback circuits are used to accomplish phase shift.
Team
Topperlearning.com

Answered by  | 23rd Feb, 2011, 12:49: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.