Control Systems Which of the following transfer functions represent under damped second order systems? 4/(s² + 2s + 4) 2/(s² + 2s + 2) All of these 1/(s² + s + 1) 4/(s² + 2s + 4) 2/(s² + 2s + 2) All of these 1/(s² + s + 1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The error of a system to a ramp input is 1/5, if the type of the system is decreased by one, then the error of unit step input is 6/5 5 0.167 0.2 6/5 5 0.167 0.2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Time response for a second order system depends on value of ξ. If ξ = 1 then the system is called as over damped system. under damped system. critically damped system. undamped system. over damped system. under damped system. critically damped system. undamped system. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider a network function H(s) = 2(s+3)/{(s+2)(s+4)}. What is the steady state response due to step input? 4/3 1/2 1 3/4 4/3 1/2 1 3/4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is the analogous quantity for mass element in force-voltage analogy? Inductance. Resistance. All of these Capacitance. Inductance. Resistance. All of these Capacitance. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A proportional plus integral controller it increases rise time has high sensitivity both 2 and 3 increases the stability of the system it increases rise time has high sensitivity both 2 and 3 increases the stability of the system ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS