signal will become zero when the feedback signal and reference signs are equal?
A. Input
B. Actuating
C. Feedback
D. Reference
Control Systems
The transfer function is applicable to which of the following ?
The transfer function is applicable to which of the following ?
A. Linear and time-in variant systems
B. Linear and time-variant systems
C. Linear systems
D. Non-linear systems
F. None of the above
A signal other than the reference input that tends to affect the value of controlled variable is known as_________________?
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
The transient response of a system is mainly due to________________?
The transient response of a system is mainly due to________________?
A. inertia forces
B. internal forces
C. stored energy
D. friction
The temperature, under thermal and electrical system analogy, is considered analogous to_______________?
The temperature, under thermal and electrical system analogy, is considered analogous to_______________?
A. voltage
B. current
C. capacitance
D. charge
F. none of the above
In electrical-pneumatic system analogy the current is considered analogous to_____________?
In electrical-pneumatic system analogy the current is considered analogous to_____________?
A. velocity
B. pressure
C. air flow
D. air flow rate
In force-voltage analogy, velocity is analogous to______________?
In force-voltage analogy, velocity is analogous to______________?
A. current
B. charge
C. inductance
D. capacitance
In liquid level and electrical system analogy, voltage is considered analogous to_____________?
In liquid level and electrical system analogy, voltage is considered analogous to_____________?
A. head
B. liquid flow
C. liquid flow rate
D. none of the above
In thermal-electrical analogy charge is considered analogous to_______________?
In thermal-electrical analogy charge is considered analogous to_______________?
A. heat flow
B. reciprocal of heat flow
C. reciprocal of temperature
D. temperature
F. none of the above
The viscous friction co-efficient, in force-voltage analogy, is analogous to______________?
The viscous friction co-efficient, in force-voltage analogy, is analogous to______________?
A. charge
B. resistance
C. reciprocal of inductance
D. reciprocal of conductance
F. none of the above