Control Systems Negative feedback in a closed loop control system reduces gain. All of these improves disturbance rejection. reduces sensitivity to parameter variation. reduces gain. All of these improves disturbance rejection. reduces sensitivity to parameter variation. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The closed loop transfer function of a system is 25/(s² + 25). The settling time of the system is 1 sec 25 sec 5 sec ∞ sec 1 sec 25 sec 5 sec ∞ sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of phase lead compensator is given by , where, T > 0, α < 0. What is the maximum phase shift provided by this compensator? both 1 and 3 cos-1((1 - α)/(1 + α) tan-1((1 - α)/(2√α) sin-1((1 - α)/(1 + α) both 1 and 3 cos-1((1 - α)/(1 + α) tan-1((1 - α)/(2√α) sin-1((1 - α)/(1 + α) ANSWER DOWNLOAD EXAMIANS APP
Control Systems First Foster form of a LC network represents which element in the beginning? Capacitor. Inductor. Resistor. Both A and B. Capacitor. Inductor. Resistor. Both A and B. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a feedback control is 2s4 + s3 + 3s2 + 5s + 10 = 0. The no of roots in the right half of the s-plane is 0. 3. 2. 4. 0. 3. 2. 4. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Lead compensator is used to improve ------------------ Both 1 and 2 Transient response None of these Steady state response Both 1 and 2 Transient response None of these Steady state response ANSWER DOWNLOAD EXAMIANS APP
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