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Feedback Amplifier

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shermaine

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May i know how to recognise Series-Shunt Feedback Amplifier, Shunt-Series Amplifier, Series-Series Feedbak Amplifier and shunt shunt amplifier. Thanks!
 
shermaine said:
May i know how to recognise Series-Shunt Feedback Amplifier, Shunt-Series Amplifier, Series-Series Feedbak Amplifier and shunt shunt amplifier. Thanks!

You have to recognize the topology. When feedback inpout is a voltage it is shunt. When feedback is current, it is series. If it outputs voltage, i is shunt. If it outputs current it is series.

So an amplifier block that outputs current and feedsback voltage is series-shunt type according to the literature.
 
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