Electrical Control Systems MCQ Questions & Answers | Electrical Engineering

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

A. provide larger settling lime

B. delay the response

C. reduce steady state error

D. any of the above

E. none of the above

A. remains unaffected

B. decreases by the same amount as the gain increase

C. increases by the sane saaaajajt as the gain decrease

D. decreases by the same amount as the gain decrease

A. Output is independent of control input

B. Output is dependent on control input

C. Only system parameters have effect on the control output

D. None of the above

A. It leads to slow speed of response

B. It leads to low relative stability

C. Noise is proportional to band width

D. None of the above

A. amplidyne set

B. resistance-capacitance parallel circuit

C. motor-generator set

D. any of the above

A. not necessarily stable

B. stable

C. unstable

D. always unstable

E. any of the above

A. Frequency

B. Loop gain

C. Forward gain

D. All of the above