Which of these doesn’t refer to a series-shunt feedback?(a) Voltage in and Voltage out(b) Current in and Voltage out(c) Voltage Controlled Voltage Source(d) Series voltage feedbackThe question was asked in homework.Enquiry is from Feedback Connection Types in section General and Feedback Amplifiers of Analog Circuits

Which of these doesn’t refer to a series-shunt feedback?(a) Voltage

1.	Which of these doesn’t refer to a series-shunt feedback?(a) Voltage in and Voltage out(b) Current in and Voltage out(c) Voltage Controlled Voltage Source(d) Series voltage feedbackThe question was asked in homework.Enquiry is from Feedback Connection Types in section General and Feedback Amplifiers of Analog Circuits
Answer» RIGHT option is (b) Current in and Voltage out Explanation: In a series shunt feedback network, feedback is connected in series with signal SOURCE but in shunt with the LOAD. Error voltage from feedback network is in series with the input. Voltage fed back from output is proportional to output voltage, hence PARALLEL or shunt connected. The current in and voltage out CONNECTION refers to a shunt-shunt connection.

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