0 votes 0 votes The small signal capacitances of an abrupt $P_1-n$ junction is $1 \mathrm{nF} / \mathrm{Cm}^2$ at zero bias. If the built in voltage is $1$ volt, the capacitance at a reverse bias voltage of $99$ volts is equal to $\ldots$ Others gate1991-ec + – admin asked Sep 4, 2022 • edited Dec 1, 2023 by makhdoom ghaya admin 46.4k points 117 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.