Welcome To Lia + Sarahs' Page About Electric Circuits :)

Key Points About Circuits

1. Electricity can only flow if a circuit is complete.

2. Cells and batteries are sources of electrical energy.

3. There are 2 types of circuits - series + parallel.

4. In a series circuit, the more bulbs there are, the dimmer the bulbs will shine.

5.Series circuis: the current goes in one loop only.

6.Parallel circuits: the current splits into more than one direction.

Circuit Symbols


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