Control Systems For type 1 system with parabolic input, the steady state error is finite constant. zero. infinite. indeterminate. finite constant. zero. infinite. indeterminate. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The optimum values of damping ratio is -------------- 0.9 to 1.1 0.3 to 5 0 to 2 0.3 to 0.7 0.9 to 1.1 0.3 to 5 0 to 2 0.3 to 0.7 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° -90° 90° -180° 180° -90° 90° -180° ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a feedback control is 2s4 + s3 + 3s2 + 5s + 10 = 0. The no of roots in the right half of the s-plane is 0. 2. 4. 3. 0. 2. 4. 3. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which system is also known as automatic control system? Either 1 or 2 Open loop control system Nether 1 nor 2 Closed loop control system Either 1 or 2 Open loop control system Nether 1 nor 2 Closed loop control system ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a system is G(s) = 100/((s+1)(s+100)). For unit step input to the system the approximate settling time for 2% criterion is 100 sec 10 sec 400 sec 4 sec 100 sec 10 sec 400 sec 4 sec ANSWER DOWNLOAD EXAMIANS APP
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