Control Systems The characteristic equation for closed loop system is given as . The value of k for which the system becomes just stable is 6 2 8 4 6 2 8 4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems To achieve the optimum transient response, the indicating instruments are so designed as to be critically damped. provide damping which is slightly less than the critical value. provide damping which is slightly more than the critical value. be undamped. be critically damped. provide damping which is slightly less than the critical value. provide damping which is slightly more than the critical value. be undamped. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Given the Laplace transform of f(t) = F(s), the Laplace transform of (f(t)e-at) is equal to eas*F(s) e-as*F(s) F(s+a) F(s)/(s+a) eas*F(s) e-as*F(s) F(s+a) F(s)/(s+a) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The value of 'a' in to give phase margin = 45o will be 1.414. 0.707. 1.18. 0.9. 1.414. 0.707. 1.18. 0.9. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of a unity feedback control system is given by G(s) = k/s(s+1). If gain k is increased to infinity, then damping ratio will tend to become infinite unity 0.707 zero infinite unity 0.707 zero ANSWER DOWNLOAD EXAMIANS APP
Control Systems A box which tells the effect of inputs on control sub system is known as Logical box. Decision box. State box. Data Box. Logical box. Decision box. State box. Data Box. ANSWER DOWNLOAD EXAMIANS APP
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