Control Systems The optimum values of damping ratio is -------------- 0.3 to 0.7 0.9 to 1.1 0.3 to 5 0 to 2 0.3 to 0.7 0.9 to 1.1 0.3 to 5 0 to 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a system is 10/(1 + S) when operated as a unity feedback system, the steady state error to a unit step input will be 10. 1/11. Zero. ¾. 10. 1/11. Zero. ¾. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Number of roots in left hand half of s plane if characteristic equation is s3 - 4s2 + s + 6 = 0 ? 2. 1. 0. 3. 2. 1. 0. 3. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Lead network is used to increase bandwidth. improve transient response. improve steady state response. both A and C. increase bandwidth. improve transient response. improve steady state response. both A and C. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order control system has a transfer function 16/(s² + 4s + 16). What is the time for the first overshoot? π/4√3 sec π/√3 sec π/2√3 sec 2π/√3 sec π/4√3 sec π/√3 sec π/2√3 sec 2π/√3 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems Time response for a second order control system depends on value of ξ. If ξ>1 then the system is called as undamped system . critically damped system. over damped system. under damped system. undamped system . critically damped system. over damped system. under damped system. ANSWER DOWNLOAD EXAMIANS APP
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