Tools
Components
Presets
Canvas
Shortcuts
Select S
Wire W
Delete mode X
Undo Ctrl+Z
Escape Esc
Pan Space+drag
Del selected Del
View
100%
Edit
Mode: SELECT
Click a component terminal to start a wire
x: 0, y: 0 | 0 components | 0 wires | Zoom: 100%
Circuit Analysis
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Total Voltage (V)
—
Total Resistance (Ω)
—
Total Current (A)
—
Total Power (W)
Selected Component
Battery
Voltage (V)
Voltage across —
Current through —
Power dissipated —
Formula Reference
V = IR I = V/R P = VI P = I²R P = V²/R R_s = R₁+R₂ 1/R_p = 1/R₁+1/R₂ Q = CV τ = RC
Tips
Wire mode: Click one terminal, then another to connect them.
Move: In select mode, drag any component to reposition.
Particles: Flowing particles show current direction & magnitude. Color = current level.
Presets: Load a template, then modify values and add wires to experiment.

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