Control Systems What is the order of a closed loop control system for a plant with a transfer function equal to G(s) = k/s²(1+Ts) and with unity feedback 1 2 0 3 1 2 0 3 ANSWER DOWNLOAD EXAMIANS APP
Control Systems If the magnitude of G(jω)H(jω) at phase crossover frequency is 0.5. Find the gain margin of the given system? 4 0.5 2 1 4 0.5 2 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The impulse response of a linear system is e-t, (t > 0). The corresponding transfer function is 1/s 1/(s+1) 1/s(s+1) s/(s+1) 1/s 1/(s+1) 1/s(s+1) s/(s+1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems A unity feed back system has forward transfer function The range of k for the system to be stable is 0 < k < 39. 0 < k < 3900. 0 < k < 390. None of these 0 < k < 39. 0 < k < 3900. 0 < k < 390. None of these 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 -180° 180° -90° 90° -180° 180° -90° 90° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the example of actuator? Hydraulic motor All Pneumatic motor Electric motor Hydraulic motor All Pneumatic motor Electric motor ANSWER DOWNLOAD EXAMIANS APP
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