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What is use of negative feedback in amplifier? Draw block diagram for current shunt feedback and find Af, Rif and Rof.
written 8.7 years ago by gravatar for abgharge abgharge • 260 modified 3.8 years ago by gravatar for pedsangini276 pedsangini276 • 4.8k

Mumbai University > Electronics Engineering > Sem 4 > Discrete Electronic Circuits

Marks: 10M

Year: Dec 2015
discrete electronics
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written 8.7 years ago by gravatar for abgharge abgharge • 260 •   modified 8.7 years ago

Feedback is a network which take samples of output which may voltage or current and feeds back to the input. If the feedback signal is out of phase with the input signal then it is called as Negative Feedback.

Advantages of Negative Feedback :

• Bandwidth of amplifier increases.

• …

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