A. Manipulated variable
B. Zero sequence
C. Actuating signal
D. Primary feedback
Related Mcqs:
- signal will become zero when the feedback signal and reference signs are equal?
A. Input
B. Actuating
C. Feedback
D. Reference - Regenerative feedback implies feedback with_______________?
A. oscillations
B. step input
C. negative sign
D. positive sign - A signal other than the reference input that tends to affect the value of controlled variable is known as_________________?
A. disturbance
B. command
C. control element
D. reference input - _____________is not a final control element?
A. Control valve
B. Potentiometer
C. Electropneumatic converter
D. Servomotor - A car is raining at a constant speed of 50 km/h, which of the following is the feedback element for the driver ?
A. Clutch
B. Eyes
C. Needle of the speedometer
D. Steering wheel
F. None of the above - The output of a feedback control system must be a function of_________________?
A. reference and output
B. reference and input
F. input and feedback signal
D. output and feedback signal - The band width, in a feedback amplifier_______________?
A. remains unaffected
B. decreases by the same amount as the gain increase
C. increases by the sane saaaajajt as the gain decrease
D. decreases by the same amount as the gain decrease - The transient response, with feedback system_____________?
A. rises slowly
B. rises quickly
C. decays slowly
D. decays quickly - As a result of introduction of negative feedback which of the following will not decrease ?
A. Band width
B. Overall gain
C. Distortion
D. Instability - With feedback __________ increases?
A. system stability
B. sensitivity
C. gain
D. effects of disturbing signals
