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Part 5 Domain KnowledgeCIL MT Electrical 2026
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When a unit step input is applied to a unity feedback system, it has a closed-loop transfer function of the form:begin mathsize 12px style T left parenthesis s right parenthesis equals fraction numerator omega subscript n superscript 2 over denominator s squared plus 2 ζω subscript n s plus omega subscript n superscript 2 end fraction end style. If the system's peak time is measured to be tā‚šā€‹=0.6s and the damping ratio is ζ=0.5, which of the following options is the approximate value of the natural frequency, ωₙ​? Take the value ofbegin mathsize 12px style square root of 0.75 end root equals 0.866 end style for numerical calculations.

A

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B

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C

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D

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Correct Answer

āš™ļø TE • Technical Verified SolutionPart 5 Domain KnowledgeCIL MT Electrical 2026
Option A

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Practice and solve "When a unit step input is applied to a unity feedback system, it has a closed-loop transfer function..." for Part 5 Domain Knowledge - CILMTElectrical 2026. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.

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Practice and solve "When a unit step input is applied to a unity feedback system, it has a closed-loop transfer function..." for Part 5 Domain Knowledge - CILMTElectrical 2026. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.

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