ClassAdapt
I–V characteristics
How does current change with potential difference?
Component:
Resistor
Filament lamp
Diode
Accessibility
Potential difference
0.0 V
Results
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Accessibility — Adapt
✕
Theme
Dark navy theme
Colour overlay (Irlen)
Off
Display
Reading ruler
Wider spacing (dyslexia)
Text size
−
100%
+
High contrast
Classroom / projector mode
Show current as flowing dots
A non-colour cue for the charge moving round the circuit.
Procedure
No dragging — buttons only
Every drag becomes one button press. Perfect technique assumed.
Motion
Reduce motion
Slow animation
Auto-rotate camera
Colour vision
Protanopia
Deuteranopia