What electrostatic machine is made of
A generator of static electricity (Guericke, Wimshurst).
- Weight plates — has part. Counter-rotating discs with sectors.
- Neutralizing brushes — has part. Neutralizers.
- Leyden jar — has part. Charge stores.
- Spark gap brass balls — has part. Spheres for the spark.
- Static electricity — uses. Charging by friction.
- Friction — uses. Friction.
- Glass — is made of. Electrostatic machines are a glass globe or disc.