Monolith, I put together a lot of my own curriculum in order to keep the course current. I taught power factor correction, basic trigonometry, a bit about harmonics, transformer configurations, etc.
![[Linked Image]](https://www.electrical-contractor.net/ubb/biggrin.gif)
- - - - - - - - - - - - - - - - - - - - - - - - - - -
Charlie Eldridge, Indianapolis,
Utility Power Guy
