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1. |
A unity feedback system is characterized by the open-loop transfer function:\(G\left( s \right) = \frac{1}{{s\left( {0.5s + 1} \right)\left( {0.2s + 1} \right)}}\)The steady-state errors for unit-step and unit-ramp inputs are respectively |
A. | 0 and 0 |
B. | 0 and 1 |
C. | 1 and 0 |
D. | 1 and 1 |
Answer» C. 1 and 0 | |