- #1
BlueIntegral
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I'm doing LaPlace transforms for a circuits class, and I realized that I don't REALLY know what the S domain is. When you do Fourier transforms, obviously you're in the frequency domain and that's pretty easy to understand. The other domain you work in a lot is time. But up until now, I've just been sort of blindly transforming to the S domain and not asking questions about where the equation came from. What I'm really curious about is how the S domain manifests itself in physical circuits. I think it's related to tau (time constant), but that's about as far as I've gotten.