Control Systems A second order control system has a transfer function 16/(s² + 4s + 16). Find the settling time for 2% tolerance? 4 sec 2 sec 10 sec 5 sec 4 sec 2 sec 10 sec 5 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems A property of phase lead compensation is that the gain margin is reduced. rise time of closed loop system is reduced. overshoot is increased. bandwidth of closed loop system is reduced. gain margin is reduced. rise time of closed loop system is reduced. overshoot is increased. bandwidth of closed loop system is reduced. ANSWER DOWNLOAD EXAMIANS APP
Control Systems In which of the following controller band width is increased? nether 1 nor 2 both 1 and 2 proportional plus integral controller proportional plus derivative controller nether 1 nor 2 both 1 and 2 proportional plus integral controller proportional plus derivative controller ANSWER DOWNLOAD EXAMIANS APP
Control Systems Number of roots in left hand half of s plane if characteristic equation is s3 - 4s2 + s + 6 = 0 ? 0. 3. 2. 1. 0. 3. 2. 1. ANSWER DOWNLOAD EXAMIANS APP
Control Systems When the system gain is doubled the gain margin becomes? 2 times Remains unaffected 1/2 times None of these 2 times Remains unaffected 1/2 times None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a feedback control system is given by s³ + 5s² + (k + 6)s + k = 0. In the root loci diagram, the asymptotes of the root loci for large 'k' meet at a point in the s-plane whose coordinates are (1,0) (2,0) (-2,0) (-1,0) (1,0) (2,0) (-2,0) (-1,0) ANSWER DOWNLOAD EXAMIANS APP
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