Lecture 19: Faraday's Law, Induction, Lenz's Law, Generators, Motional EMF
Objectives:- Understand induced emf due to changing magnetic flux
- Use Faraday’s Law to calculate emf induced in a circuit
- Use Lenz’s Law to determine direction of induced current and emf.
- Understand how generators work, use Faraday’s Law for generator calculations
- Powerpoint: lecture19.ppt
- Pdf (recommended for printing): lecture19.pdf
| Announcements | Powerpoint | |
| Induced emf | Video | Powerpoint |
| Faraday's law | Video | Powerpoint |
| Lenz's law | Video | Powerpoint |
| Overview of generators | Video | Powerpoint |
| Rotating coil generators | Video | Powerpoint |
| Slidewire generators | Video | Powerpoint |
| Moving conductor in a magnetic field | Video | Powerpoint |
| Conducting loop moving through magnetic field | Video | Powerpoint |
Videos produced and narrated by Dr. Allan Pringle.