Science · Electricity
Circuit Construction Kit: DC
Build a circuit and watch the current flow. Choose a mode to begin.
Choose what to explore
Start with a mode
Each mode lets you build circuits and measure current and voltage.
Build a circuit
Circuit workspace
Add parts, then join their ends to make a loop.
Intro
Parts
Meters
Total current
0.00 A
Circuit
No complete loop yet
Observation
Add a battery and a bulb, then join their ends to light the bulb.
Choose a simulation mode to begin.