About this Simulation

This interactive simulation allows learners to build and analyse simple DC circuits using cells, switches, wires, and bulbs. Students can observe how electrical components connect, how switches control current flow, and how bulb brightness changes based on circuit configuration. Real-time visual feedback helps develop understanding of fundamental circuit behaviour.

Learning objectives: Understand how cells, switches, and bulbs function in complete circuits | Explore the relationship between circuit configuration and bulb brightness | Identify common circuit faults and why circuits fail to work