Ages

Introduction

Summary

An electric diagram uses symbols to represent the circuit. It shows how the parts of the real circuit on the left are connected.
All the devices must be connected without any break for electric current to flow around the circuit.

Goals

• To investigate the conditions necessary for a simple electric circuit to work.
• To introduce standard electrical symbols.

Features

Click on a connector to switch it on/off.

Tags

electric-circuit resistance resistor battery electric-current voltage switch