[header] How to make a simple electrical circuit [title] Gather the necessary materials. [step] To build a simple circuit, you will need a power source, two insulated wires, a light bulb, and a light bulb holder. A power source can be any type of battery or battery pack.
[header] How to make a simple electrical circuit [title] Gather the necessary materials. [step] To build a simple circuit, you will need a power source, two insulated wires, a light bulb, and a light bulb holder. A power source can be any type of battery or battery pack.
To build a simple circuit, you will need to dig a hole in the ground about halfway up a plywood pole. The hole should be big enough to accommodate both the power source and the bulb holder and a wire. A clock will count out the voltage of each appliance. [substeps] You will need a voltmeter or some other digital instrument to power the electric meter. The rest of the materials can be found at your local hardware store. [substeps] When choosing a light bulb, keep in mind the amount of power your battery emits. A power source is a piece of cardboard or colored paper on which to display some images of shapes. You can also make your own obstacles using twine and cloth.