Control Systems Error at corner frequency ωcf of first order control system is ------- ±3 db ±4 db ±1 db ±2 db ±3 db ±4 db ±1 db ±2 db 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. 0 and 4. any of the above. -4 and -6. 0 and -4. 0 and 4. any of the above. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Two identical first order systems have been cascaded non interactively. The unit step response of the systems will be critical damped Over damped un damped under damped critical damped Over damped un damped under damped 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 1/11. 10. ¾. Zero. 1/11. 10. ¾. Zero. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The error of a system to a ramp input is 1/5, if the type of the system is decreased by one, then the error of unit step input is 5 6/5 0.167 0.2 5 6/5 0.167 0.2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of a unity feedback system is given by G(s) = 1/(s+2)². The closed loop transfer function will have poles at -2,-1 -2+j,-2-j -2,-2 -2,2 -2,-1 -2+j,-2-j -2,-2 -2,2 ANSWER DOWNLOAD EXAMIANS APP
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