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
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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