what is the need of feedback transistor oscillator circuit?plz explain.
Asked by jaspreet singh | 23rd Feb, 2011, 02:45: AM
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.
Answered by | 23rd Feb, 2011, 12:49: PM
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