Control Systems The DC gain of a system represented by the transfer function 12 / {( s + 2 )( s + 3 )} is 5. 2. 1. 10. 5. 2. 1. 10. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a control system is give by s(s + 4)(s² + 2s + 1) + k(s + 1) = 0. Find the angle between the asymptotes? 120° 60° 180° 360° 120° 60° 180° 360° ANSWER DOWNLOAD EXAMIANS APP
Control Systems A negative feedback closed loop control system is supplied to an input of 5 volt. The system has a forward gain of 1 and a feedback gain of 1. What is the output voltage? 2.5 Volt. 1.5 Volt. 2.0 Volt. 1.0 Volt. 2.5 Volt. 1.5 Volt. 2.0 Volt. 1.0 Volt. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The magnitude of a transfer function G(jω)H(jω) at gain cross over frequency is infinity 1 0 any of the above infinity 1 0 any of the above ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which one of the following is the steady state error for a step input applied to a unity feedback system with the open loop transfer function G(s) = 10/(s²+14s+50)? 0.83 0 1 infinite 0.83 0 1 infinite ANSWER DOWNLOAD EXAMIANS APP
Control Systems A proportional plus derivative controller both 1 and 2 increases the stability of the system has high sensitivity improves the steady state accuracy both 1 and 2 increases the stability of the system has high sensitivity improves the steady state accuracy ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS