0 votes 0 votes The gain margin and the phase margin of a feedback system with $\mathrm{G}(\mathrm{s}) \mathrm{H}(\mathrm{s})=\frac{\mathrm{s}}{(\mathrm{s}+100)^{3}}$ are $0 \mathrm{~dB}, 0^{\circ}$ $\infty, \infty$ $\infty, 0^{\circ}$ $88.5 \mathrm{~dB}, \infty$ Others gate2003-ec + – admin asked Sep 26, 2022 • edited Nov 30, 2023 by makhdoom ghaya admin 46.4k points 36 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.