Control Systems A unity feedback control system has forward loop transfer function as e-Ts/s(s+1). Its phase value will be zero at frequency ω1. Which of the following equations should be satisfied by ω1? Tω1 = tan(ω1) Tω1 = cot(ω1) ω1 = cot(Tω1) ω1 = tan(Tω1) Tω1 = tan(ω1) Tω1 = cot(ω1) ω1 = cot(Tω1) ω1 = tan(Tω1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following statement is/are true statements? Type of the system is obtained from open loop transfer function The steady state analysis depends on type of the system Transient state analysis depends on order of the system All of these Type of the system is obtained from open loop transfer function The steady state analysis depends on type of the system Transient state analysis depends on order of the system All of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems For type 1 system with parabolic input, the steady state error is finite constant. indeterminate. zero. infinite. finite constant. indeterminate. zero. infinite. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a system is given as below, if a = 0.1, then the steady state error to unity ramp input will be 0.49. 0.16. 0.35. 0.25. 0.49. 0.16. 0.35. 0.25. ANSWER DOWNLOAD EXAMIANS APP
Control Systems To achieve the optimum transient response, the indicating instruments are so designed as to provide damping which is slightly less than the critical value. be critically damped. provide damping which is slightly more than the critical value. be undamped. provide damping which is slightly less than the critical value. be critically damped. provide damping which is slightly more than the critical value. be undamped. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A control system has open loop transfer function . Break away point is lies between -4 and -6. 0 and 4. any of the above. 0 and -4. -4 and -6. 0 and 4. any of the above. 0 and -4. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS