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? 1.5 Volt. 2.5 Volt. 2.0 Volt. 1.0 Volt. 1.5 Volt. 2.5 Volt. 2.0 Volt. 1.0 Volt. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order control system is defined by the following equation: 4 d²c(t)/dt² + 8 dc(t)/dt + 16 c(t) = 16 u(t) The damping ratio and natural frequency for this system are respectively 0.50 and 2 rad/s 0.25 and 4 rad/s 0.25 and 2 rad/s 0.50 and 4 rad/s 0.50 and 2 rad/s 0.25 and 4 rad/s 0.25 and 2 rad/s 0.50 and 4 rad/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are represents the lead compensator? both 2 and 3 (s+2)/(s+5) (s+5)/(s+6) (s+2)/(s+1) both 2 and 3 (s+2)/(s+5) (s+5)/(s+6) (s+2)/(s+1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The amplitude spectrum of a Gaussian pulse is Gaussian. Impulse function. Uniform. A sine function. Gaussian. Impulse function. Uniform. A sine function. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation has the following roots for over damped stable system? -2,-4 -2,-2 -2,2 -2±j4 -2,-4 -2,-2 -2,2 -2±j4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the example of actuator? Electric motor Pneumatic motor All Hydraulic motor Electric motor Pneumatic motor All Hydraulic motor ANSWER DOWNLOAD EXAMIANS APP
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