Q. Velocity error constant of a system is measured when the input to the system is unit _______ function.
✅ Correct Answer: (B)
ramp
Control Systems MCQs | Page - 10
Dear candidates you will find MCQ questions of Control Systems here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. Which of the following is the best method for determining the stability and transient response ?
✅ Correct Answer: (A)
Root locus
Q. Phase margin of a system is used to specify which of the following ?
✅ Correct Answer: (C)
Relative stability
Q. Addition of zeros in transfer function causes which of the following ?
✅ Correct Answer: (B)
Lag-compensation
Q. technique is not applicable to nonlinear system ?
✅ Correct Answer: (A)
Nyquist Criterion
Q. In order to increase the damping of a badly underdamped system which of following compensators may be used ?
✅ Correct Answer: (A)
Phase-lead
Q. The phase lag produced by transportation relays
✅ Correct Answer: (C)
increases linearly with frequency
Q. In a stable control system saturation can cause which of the following ?
✅ Correct Answer: (A)
Low-level oscillations
Q. Which of the following can be measured by the use of a tacho-generator ?
✅ Correct Answer: (B)
Speed
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