Physics · Control Systems
Consider a causal second-order system with the transfer function G(s) = 1s2 + 2s + 1 with a unit-step R(s) = 1s as an input. Let c(t) be the corresponding output. The time taken by the system output c(t) to reach 94% of its steady-state value limt→∞ c(t), rounded off to two decimal places, is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 24.50
- 34.74✓
- 45.25
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4.74
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