0 votes 0 votes Negative feedback in (1) Voltage series configuration increase input impedance (2) Current shunt configuration decrease input impedance increases closed loop gain leads to oscillation Others gate1997-ec + – admin asked Oct 2, 2022 • edited Dec 2, 2023 by makhdoom ghaya admin 46.4k points 40 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.