A. Brain
B. Hands
C. Legs
D. Eyes
Related Mcqs:
- A control system in which the control action is somehow dependent on the output is known as____________?
A. Closed loop system
B. Semiclosed loop system
C. Open system
D. None of the above - A good control system has all the following features except_____________?
A. good stability
B. slow response
C. good accuracy
D. sufficient power handling capacity - For open control system which of the following statements is incorrect ?
A. Less expensive
B. Recalibration is not required for maintaining the required quality of the output
C. Construction is simple and maintenance easy
D. Errors are caused by disturbances - Which of the following devices are commonly used as error detectors in instruments ?
A. Vernistats
B. Microsyns
C. Resolvers
D. Any of the above - The second derivative input signals modify which of the following ?
A. The time constant of the system
B. Damping of the system
C. The gain of the system
D. The time constant and suppress the oscillations
F. None of the above - Transfer function of a system is used to calculate which of the following ?
A. The order of the system
B. The time constant
C. The output for any given input
D. The steady state gain - An amplidyne can give which of the following characteristics ?
A. Constant current
B. Constant voltage
C. Constant current as well as constant voltage
D. Constant current, constant voltage and constant power
F. None of the above - Which of the following devices is used for conversion of co-ordinates ?
A. Microsyn
B. Selsyn
C. Synchro-resolver
D. Synchro-transformer - The frequency and time domain are related through which of the following ?
A. Laplace Transform and Fourier Integral
B. Laplace Transform
C. Fourier Integral
D. Either B. or C. - Phase margin of a system is used to specify which of the following ?
A. Frequency response
B. Absolute stability
C. Relative stability
D. Time response
