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- Subject
- Control Systemselectrical-engineering-mcqs › control-systems
- Published
- 23 Dec 2018
- Last updated
- 28 May 2026
Explanation
A low friction coefficient helps minimize the velocity lag error in a system, leading to better performance. Conversely, higher friction would increase this error. While options C and D relate to response characteristics, the primary effect of low friction is on reducing velocity lag error.
More Control Systems MCQs
Practice related questions from the same subject.
- 1.Which of the following is not considered a final control element?
- 2.Which of the following instruments can be used to measure pressure error?
- 3.What type of response will a critically damped system exhibit if its gain is increased?
- 4.Which method provides a rapid assessment of transient and steady-state system responses?
- 5.What does feedback decrease in a system?
- 6.What physical quantity can be detected using an LVDT sensor?
- 7.What characteristic does a properly designed first-order control system exhibit?
- 8.In which scenario is the transfer function method regarded as unsuitable?
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