Contents
1. Introduction
2. The physics of spinning disks
2.1. Radians
2.2. Moment of inertia
2.3. Kinetic energy of the disk
2.4. Getting the energy from the battery
2.5. Time to spin-up
2.6. Power rating of the motor
2.7. Gearing
2.8. The gyroscopic effect
3. Materials for the disk
4. Mounting & bearings
5. Links
Printable version
Home
