Control Systems Which of the following is/are the advantages of a closed loop control system? nether 1 nor 2. both 1 and 2. The closed loop systems are accurate. The closed loop systems are less affected by noise. nether 1 nor 2. both 1 and 2. The closed loop systems are accurate. The closed loop systems are less affected by noise. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A system has poles at 0.01 Hz, 1 Hz and 80 Hz; zeros at 5 Hz, 100 Hz and 200 Hz. The approximate phase of the system response at 20 Hz is 90° -90° 180° -180° 90° -90° 180° -180° ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a linear time invariant system is given as G(s) = 10/(s² + 10s + 10). The steady state value of the output of the system for step input applied at time instant t=2 sec will be undefined 1 0 infinity undefined 1 0 infinity ANSWER DOWNLOAD EXAMIANS APP
Control Systems If a body has identical properties all over, it is known as isotropic. elastic. none of them. homogeneous. isotropic. elastic. none of them. homogeneous. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The value of gain margin of the system having G ( s )H ( s ) = 8 / ( s + 2 )3 is 4. 2. 6. 8. 4. 2. 6. 8. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the example of actuator? Hydraulic motor All Electric motor Pneumatic motor Hydraulic motor All Electric motor Pneumatic motor ANSWER DOWNLOAD EXAMIANS APP
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