@electricalmath: Signals and systems problem: is this continuous-time system time invariant? If a system is time invariant, it always behaves the same way. This means that, if it responds in some way to a certain input today, then, given the same input tomorrow, it’ll respond in exactly the same way. Mathematically, we test the time invariance property by considering a general input 𝑥₁(𝑡) to which the system responds with an output 𝑦₁(𝑡). Then, we consider an input 𝑥₂(𝑡) = 𝑥₁(𝑡 – 𝑡₀) and investigate whether the corresponding output 𝑦₂(𝑡) is the same as 𝑦₁(𝑡 – 𝑡₀). #electrical #electricalengineering #signalsandsystems

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Monday 05 October 2026 17:42:32 GMT