Electric Circuit Simulator (AC)


This App is

a simulation of an electric circuit with a high degree of freedom.
You can make the electric circuit you want by connecting batteries, wires, light bulbs, voltmeters, and ammeters.
By applying Kirchhoff's Law, accurate measurements can be obtained without errors.


  • This simulation is optimized for textbook-level experiments.
  • Errors may occur in the case of short circuits or meaningless complex circuits.
  • The resistance value is automatically calculated according to the supply voltage and power consumption of the electronic device.