_____________is the reference input minus the primary feedback?

Related Mcqs:

Which of the following should be done to make an unstable system stable ?

A. The gain of the system should be decreased B. The gain of the system should be increased C. The number of poles to the loop transfer function should be increased D. The number of zeros to the loop transfer function should be increased...

In a control system the output of the controller is given to_____________?

A. final control element B. amplifier C. comparator D. sensor F. none of the above...

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...

Which of the following is the definition of proportional band of a controller ?

A. The range of air output as measured variable varies from maximum to minimum B. The range of measured variables from set value C. The range of measured variables through which the air output changes from maximum to minimum D. Any of the above F. None of the above...

The position and velocity errors of a type-2 system are_____________?

A. constant, constant B. constant, infinity C. zero, constant D. zero, zero...