In pneumatic control systems the control valve used as final control element converts
A. Pressure signal to electric signal
B. Pressure signal to position change
C. Electric signal to pressure signal
D. Position change to pressure signal
Answer: Option B
Related Questions on Electrical Control Systems
The position and velocity errors of a type-2 system are
A. constant, constant
B. constant, infinity
C. zero, constant
D. zero, zero
A. system stability
B. system gain
C. system stability and gain
D. none of the above
A. Auto-pilot for an aircraft
B. Direct current generator
C. Car starter
D. Electric switch
The effect of error damping is to
A. provide larger settling lime
B. delay the response
C. reduce steady state error
D. any of the above
E. none of the above
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