Various activities regarding the construction of a light bulb from household items and a homemade jar lantern.
Active graphics showing DC motors, along with detailed descriptions and videos of the contents that make up a motor are found below.
- DC Electric Motors
- Magnet motor, free energy, overunity test 2 – YouTube
- South Cotswold Soaring Association Hints ‘n Tips
- HowStuffWorks “How Electric Motors Work”
- Mini Motor Multi-Ratio Gearbox (12-speed)
Different types of light bulbs have different power supplies and life spans. Below are links to construct your own LED, complete various LED projects, and learn more about the circuitry behind the bulbs we frequently use.