Rahul Sharma
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suppose any Voltage current feedback network is implemented and we have calculated its Aβ (loop gain) then how will i found its input /output impedance from this expression . Figure is given below for a reference
I have calculated Aβ as -gm1 ro1 {Rs gm / (1+ gm Rs)}
I have calculated Aβ as -gm1 ro1 {Rs gm / (1+ gm Rs)}