Sunday 18 October 2020

Principles of feedback & transistor Oscillators


Dear students
 In this lecture, we discuss the principles behind feed back mechanism in transistor amplifiers. The two types of feed back methods such as negative feedback and positive back are discussed. Positive feed back is employed in the case of transistor oscillators. The necessary condition for oscillating circuit, various elements of transistor oscillators, different types of transistor oscillators are discussed here. 

For viewing the PDF lecture, CLICK HERE

For audio lecture part 1, CLICK HERE

For audio lecture part 2, CLICK HERE

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