Control Systems The unit step error coefficient of a system with unity feedback is infinity. 1. 1/6. 0. infinity. 1. 1/6. 0. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Error constants of a system are a measure of transient state response. steady state response. steady state response as well as transient state response. relative stability. transient state response. steady state response. steady state response as well as transient state response. relative stability. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The position and velocity error coefficient for the transfer function given below are respectively 50 and infinity. 0 and 0. 0 and infinity. 50 and 0. 50 and infinity. 0 and 0. 0 and infinity. 50 and 0. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Number of sign changes in the entries in 1st column of Routh array denotes the no. of open loop poles in RHP. zeroes of system in RHP. roots of characteristic polynomial in RHP. open loop zeroes in RHP. open loop poles in RHP. zeroes of system in RHP. roots of characteristic polynomial in RHP. open loop zeroes in RHP. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Lead compensator is used to improve ------------------ Steady state response Transient response None of these Both 1 and 2 Steady state response Transient response None of these Both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A proportional plus derivative controller both 1 and 2 increases the stability of the system improves the steady state accuracy has high sensitivity both 1 and 2 increases the stability of the system improves the steady state accuracy has high sensitivity ANSWER DOWNLOAD EXAMIANS APP