Control Systems If a body has identical properties all over, it is known as homogeneous. elastic. none of them. isotropic. homogeneous. elastic. none of them. isotropic. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order control system has a transfer function 16/(s² + 4s + 16). Find the settling time for 2% tolerance? 2 sec 5 sec 10 sec 4 sec 2 sec 5 sec 10 sec 4 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation of a mass element is (where, x = displacement) M d2x/dt2 M *x any of the above M dx/dt M d2x/dt2 M *x any of the above M dx/dt ANSWER DOWNLOAD EXAMIANS APP
Control Systems The system is initially critical damped. If the gain of the system is doubled, then it will exhibit under damped characteristics. over damped characteristics. undamped characteristics. critical damped characteristics. under damped characteristics. over damped characteristics. undamped characteristics. critical damped characteristics. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A controller transfer function is given by . What is its nature and parameter? lead compensator, α = 0.2 lead compensator, α = 0.1 lag compensator, β = 2 lag compensator, β = 10 lead compensator, α = 0.2 lead compensator, α = 0.1 lag compensator, β = 2 lag compensator, β = 10 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the characteristics of negative feedback control system? Low sensitivity to parameter variations Rejection of disturbance signals All of these Reduction in gain at the expense of better stability Low sensitivity to parameter variations Rejection of disturbance signals All of these Reduction in gain at the expense of better stability ANSWER DOWNLOAD EXAMIANS APP
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