Drag and drop components to build circuits. Learn how batteries, bulbs, resistors, and switches work together in an electrical circuit. Perfect for students learning the basics of electricity!
Circuit Workspace
Circuit Components
Drag components to the workspace
Battery (9V)
Light Bulb
Resistor (100Ω)
Switch
Wire
Battery (1.5V)
Circuit Information
Circuit Status:Open Circuit
Total Voltage:0 V
Total Resistance:0 Ω
Current:0 A
Components in Circuit:0
Power:0 W
How to Use This Circuit Builder
Drag and drop components from the panel to the workspace
Connect components by dragging from one connection point to another
Click on components to change their properties (like resistance or voltage)
Click the switch to open/close the circuit
Press "Simulate Circuit" to see current flow and calculate circuit values
Press "Reset All" to clear the workspace and start over
Build a complete circuit with a battery and bulb to light it up!