Physics · Network Analysis
A system function has a pole at s = 0 and a zero at s = -1. The constant multiplier is unity. For an excitation of cos(t), what is the steady-state response?
- 1√2 sin(t + 45°)✓
- 2√2 sin(t - 45°)
- 3sin(t - 45°)
- 4sin(t)
Correct answer
√2 sin(t + 45°)
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