# Trigonometry and Single Phase AC Generation for Electricians

- By: Chad Flinn
- Publisher: British Columbia Institute of Technology
- Source: [LibreTexts](https://workforce.libretexts.org/Bookshelves/Electronics_Technology/Trigonometry_and_Single_Phase_AC_Generation_for_Electricians_(Flinn))
- Licence: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)
- Read at LibreTexts: https://workforce.libretexts.org/Bookshelves/Electronics_Technology/Trigonometry_and_Single_Phase_AC_Generation_for_Electricians_(Flinn)
- PDF: https://downloads.libretexts.org/api/v1/download/workforce-2627/pdf

To understand electrical theory, it is important to have a grasp of trigonometry. Whether we are talking about single phase or polyphase power, trigonometry is a key concept. This textbook, divided into three sections, provides easy-to-understand and enjoyable lessons on trigonometry, vectors and AC generation for those training and working as electricians.