The transfer function of a first order system is______________?
Correct answer: A. 1/(Ts + 1)
- A. 1/(Ts + 1)
- B. 1/Ts
- C. s/(Ts + 1)
- D. None of these
Explanation
A standard first-order system has a single time constant and transfer function 1/(Ts+1), assuming unit steady-state gain. The other listed forms do not represent this standard first-order lag.
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