0 votes 0 votes The figure shows a common base amplifier. (a) Write expressions for the time-constants associated with the capacitors, $C_{B}$ and $C_{S}$. (b) What is the approximate lower cut-off frequency of the amplifier? Others gate2000-ec + – admin asked Sep 29, 2022 • edited Dec 2, 2023 by makhdoom ghaya admin 46.4k points 43 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.