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Damping in a control system is a function of -

This question was previously asked in
RSMSSB JE Electrical (Degree) 29 Nov 2020 Official Paper
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  1. Gain
  2. \(\sqrt {Gain} \)
  3. \(\frac{1}{{\sqrt {Gain} }}\)
  4. \(\frac{1}{{Gain}}\)

Answer (Detailed Solution Below)

Option 3 : \(\frac{1}{{\sqrt {Gain} }}\)
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Detailed Solution

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Concept:

We know that for second-order system damping ratio

\(ζ = \frac{1}{{\surd K}}=\frac{1}{ \surd Gain }\)

K = gain constant

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