Second Order Systems
2 Origins of Second Order Equations 1.Multiple Capacity Systems in Series K1 τ1s+1 K2 τ2s +1 become or K1 K2 ()τ1s +1 ()τ2s+1 K τ2s2 +2ζτs+1 2.Controlled Systems (to be discussed later) 3.Inherently Second Order Systems
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