0 votes 0 votes The transfer function of a first-order controller is given as $$G_{C}(s) = \dfrac{K(s+a)}{s+b}$$where $K,a$ and ܾ$b$ are positive real numbers. The condition for this controller to act as a phase lead compensator is $a<b$ $a>b$ $K<ab$ $K>ab$ Network Solution Methods gate2015-ec-3 network-solution-methods transfer-function + – Milicevic3306 asked Mar 27, 2018 • edited Nov 16, 2020 by soujanyareddy13 Milicevic3306 16.0k points 162 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.