6.16 describe the generation of electricity by the rotation of a magnet within a coil of wire and of a coil of wire within a magnetic field and describe the factors which affect the size of the induced voltage

If you rotate a magnet in a coil of wire, a current will be induced. Also, if you rotate coil of wire in a magnetic field a current will be induced.

Factors that increase the electricity induced...
- Strength of magnetic field
- Number of coils in wire
- Speed of rotations