1. Tesla Coil
Although it doesn't show where the power source comes from, it shows where the sparks come from. Most sparks come from the Topload (Toriod). The reason the Toroid is shaped like an oval is because if it were completely round, then sparks wouldn't be able to shoot out. ... Note that the Toriod is actually a Ball Terminal and that a wire is used in order to see the sparks. ...
- Word Count: 643
- Approx Pages: 3
- Grade Level: High School