Physics · Control Systems
What is the overall transfer function of two non-interacting blocks with transfer functions G1(s) and G2(s) connected in series (cascade)?
- 1G1(s) − G2(s)
- 2G1(s) + G2(s)
- 3G1(s)G2(s)
- 4G1(s) × G2(s)✓
Correct answer
G1(s) × G2(s)
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