Electrical Control Systems MCQ Questions & Answers | Electrical Engineering

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

E. None of the above

A. Open loop system

B. Closed loop system

C. Both (A) and (B)

D. Neither (A) nor (B)

A. Constant current

B. Constant voltage

C. Constant current as well as constant voltage

D. Constant current, constant voltage and constant power

E. None of the above

A. Final control element

B. Amplifier

C. Comparator

D. Sensor

A. Nyquist Criterion

B. Quasi linearization

C. Functional analysis

D. Phase-plane representation