Physics · Control Systems
The open-loop transfer function of a unity feedback system is given by G(s) = K / [s(τs + 1)]. By what factor should the amplifier gain K be multiplied so that the system damping ratio increases from 0.25 to 0.75?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.1111✓
- 21.1111
- 30.3333
- 43.3333
Correct answer
0.1111
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