# Basic Electricity: 9 -- Inductance

Consultant, James M. McGrath, Lane Technical High School, Chicago Covers effect of a magnet on a coil; e.m.f. of self-induction; Lenz's law; inductor-choke; noninductive winding; the "henry"; inductors in a yoke; e.m.f. of mutual induction; the transformer; examples of "turns-to-voltage" ratios; and types of transformers

- Kind: Educational
- Year: 1982
- By: International Film Bureau
- Genres: Education, Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/basicelectricity9inductance)
- Licence or status: none stated by the archive
- Who can watch: Kids profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/basicelectricity9inductance?play=1)