Physics · Control Systems
Consider a first-order control system described by the differential equation dC(t)dt + C(t) = R(t). If the system is disturbed so that the initial condition is C(0) = 1, then the total response C(t) for a unit step input R(t) = 1 (for t ≥ 0) will be:
- 1e-t
- 21 - e-t
- 31✓
- 41 + t
Correct answer
1
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