Electrical control systems

3. In a stable control system backlash can cause which of the following ?

Underdamping
Overdamping
Poor stability at reduced values of open loop gain
Low-level oscillations

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can cause which of the following ?" class="read-more button" href="https://exam.pscnotes.com/mcq/in-a-stable-control-system-backlash-can-cause-which-of-the-following/#more-59740">Detailed SolutionIn a stable control system backlash can cause which of the following ?

4. Signal will become zero when the feedback signal and reference signs are equal.

Input
Actuating
Feedback
Reference

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button" href="https://exam.pscnotes.com/mcq/signal-will-become-zero-when-the-feedback-signal-and-reference-signs-are-equal/#more-59659">Detailed SolutionSignal will become zero when the feedback signal and reference signs are equal.

5. The type-2 system has ________ at the origin.

No net pole
Net pole
Simple pole
Two poles

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class="read-more button" href="https://exam.pscnotes.com/mcq/the-type-2-system-has-________-at-the-origin/#more-59353">Detailed SolutionThe type-2 system has ________ at the origin.

6. Which of the following is the best method for determining the stability and transient response ?

Root locus
Bode plot
Nyquist plot
None of the above

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64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube stability and transient response ?" class="read-more button" href="https://exam.pscnotes.com/mcq/which-of-the-following-is-the-best-method-for-determining-the-stability-and-transient-response/#more-59284">Detailed SolutionWhich of the following is the best method for determining the stability and transient response ?

7. By which of the following the control action is determined when a man walks along a path?

Brain
Hands
Legs
Eyes

Detailed SolutionBy which of the

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following the control action is determined when a man walks along a path?

8. A car is running at a constant speed of 50 km/h, which of the following is the feedback element for the driver ?

Clutch
Eyes
Needle of the speedometer
Steering wheel E. None of the above

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which of the following is the feedback element for the driver ?" class="read-more button" href="https://exam.pscnotes.com/mcq/a-car-is-running-at-a-constant-speed-of-50-km-h-which-of-the-following-is-the-feedback-element-for-the-driver/#more-59143">Detailed SolutionA car is running at a constant speed of 50 km/h, which of the following is the feedback element for the driver ?

9. The temperature, under thermal and electrical system analogy, is considered analogous to

voltage
current
capacitance
charge E. none of the above

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to" class="read-more button" href="https://exam.pscnotes.com/mcq/the-temperature-under-thermal-and-electrical-system-analogy-is-considered-analogous-to/#more-59092">Detailed SolutionThe temperature, under thermal and electrical system analogy, is considered analogous to

10. . . . . . . . . can be extended to systems which are time-varying?

Bode-Nyquist stability methods
Transfer functions
Root locus design
State model representatives

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class="read-more button" href="https://exam.pscnotes.com/mcq/can-be-extended-to-systems-which-are-time-varying/#more-58622">Detailed Solution. . . . . . . . can be extended to systems which are time-varying?

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