If a second order system has poles at – 1 ± j then the step response of the system will exhibit a second peak value at _____ sec
The state variable representation of a system is given by the following equations
If the given system is said to be uncontrollable the value of a should be ______
An open loop transfer function of a unity feedback system is G(S) = K/s(s+5). The value of ‘k’ that will result is a phase margin of 50 degrees in approximately ____
The Nyquist plot of G(s)H(s) which has one right hand pole is given below. The corresponding closed loop system is
consider a plant whose transfer function is
. The magnitude of resonant peak in dB is_________
Consider a negative feedback closed loop system whose open loop transfer function is G(s)
. The steady state error of the closed loop system’s output to a unit step reference input is ……….
Consider the gain phase plot as shown in figure
The gain crossover and phase crossover frequency will be respectively?