Across
- 2. a cluster of atoms with their magnetic fields aligned
- 4. the phenomenon of inducing voltage by changing the magnetic field around a conductor
- 6. a current carrying coil of wire with many loops
- 8. describes the relationship between induced voltage and rate of change of a magnetic field
- 10. force that acts on a moving charged particle perpendicular to both the magnetic field and the electron velocity
- 11. a device for increasing or decreasing voltage through electromagnetic induction
Down
- 1. a wave that is composed of oscillating electric and magnetic fields that regenerate each other
- 3. region on a magnet that produces magnetic force
- 5. a machine that produces electric current by rotating a coil within a stationary magnetic field
- 7. the space around a magnet in which a magnetic force is exerted
- 9. type of magnet made by placing pieces of iron or certain iron alloys in strong magnetic fields