Control Systems Find the order of a system given by 2. 5. 4. 3. 2. 5. 4. 3. ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a lead compensator, the poles lie: on LHS before zero. on LHS. on origin. on RHS. on LHS before zero. on LHS. on origin. on RHS. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A proportional plus integral controller it increases rise time increases the stability of the system has high sensitivity both 2 and 3 it increases rise time increases the stability of the system has high sensitivity both 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The impulse response of a system is c(t) = -te-t + 2 e-t (t>0). Its closed loop transfer function is (2s+2)/s² (2s+2)/(s+1)² (2s+1)/s² (2s+1)/(s+1)² (2s+2)/s² (2s+2)/(s+1)² (2s+1)/s² (2s+1)/(s+1)² 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° -180° 180° 90° -90° -180° 180° 90° 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 6/5 0.167 0.2 5 6/5 0.167 0.2 5 ANSWER DOWNLOAD EXAMIANS APP
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