Control Systems

A. The time constant of the system
B. Damg of the system
C. The gain of the system
D. The time constant and suppress the oscillations
F. None of the above

A. Integrator
B. Differentiator
C. Phase lead compensator
D. Phase lag compensator

A. oscillations
B. step input
C. negative sign
D. positive sign

A. Frequency
B. Loop gain
C. Forward gain
D. All of the above

A. saturation in amplifying stages
B. loss of gain
C. vibrations
D. oscillations

A. two phase induction motor
B. Three phase induction motor
C. direct current series motor
D. universal motor

A. reference and output
B. reference and input
F. input and feedback signal
D. output and feedback signal

A. The order of the system
B. The time constant
C. The output for any given input
D. The steady state gain

A. input reference signal is zero
B. zero stored energy
C. ne initial movement of moving parts
D. system is at rest and no energy is stored in any of its components

A. Band width
B. Overall gain
C. Distortion
D. Instability