Which of the following statements is correct for any closed loop system ?
A. All the co-efficients can have zero value
B. All the co-efficients are always non-zero
C. Only one of the static error co-efficients has a finite non-zero value
D. None of the above
Answer: Option C
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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