Automatic Control Systems Nichol’s chart is symmetric about – 180° axis. False True False True ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems A lag compensator Improves steady state behavior of the system Speeds up the transient response of the system Improves steady state behavior and preserves the transient response of the system Improves steady state behavior and speeds up the transient response of the system Improves steady state behavior of the system Speeds up the transient response of the system Improves steady state behavior and preserves the transient response of the system Improves steady state behavior and speeds up the transient response of the system ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems If the poles lie in second quadrant, damping ratio is more than 1 zero 1 less than 1 more than 1 zero 1 less than 1 ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Nyquist stability criterion uses open loop frequency response characteristics. True False True False ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems A system is highly oscillatory if Gain margin is close to 1 Gain margin is close to 1 or phase margin is zero Gain margin is high Gain margin is high and phase margin is 180° Gain margin is close to 1 Gain margin is close to 1 or phase margin is zero Gain margin is high Gain margin is high and phase margin is 180° ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Transport lag usually exists in Thermal systems Hydraulic systems and thermal systems Pneumatic systems Thermal, hydraulic and pneumatic systems Thermal systems Hydraulic systems and thermal systems Pneumatic systems Thermal, hydraulic and pneumatic systems ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS