Observed arrival · 2026-09-21
Circuit Lab: Watch a Circuit Become a Matrix
An interactive AC/DC circuit simulator that connects live traces and phasors to state-space mathematics.
○Open
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Students and hobbyists exploring circuit dynamics
- Worth noticing
- It links a state-space equation, live simulation traces, eigenvalues, and phasors in one interface.
Field notes
The interface exposes resistance, inductance, capacitance, and drive-frequency settings, then presents outputs including capacitor-voltage peak, current peak, impedance magnitude, and phase angle. Its mathematical framing uses dx/dt = Ax with state vector [i, v_C]ᵀ, while the Jarvis panel offers targeted explanations about complex eigenvalues and critical damping. The page attributes the project to Ali and describes it as community-built.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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