- Offered: Winter
- Prerequisites: ET 110 or ET 112.
- Bulletin Year: 2022 - 2023 Undergraduate Bulletin
A study of how to build, test, operate, and maintain control circuits, starters, contactors, limit switches and various types of electric motors. Emphasis is placed on motor control line diagrams as well as wiring diagrams including line voltage control. Adherence to the NEC is emphasized.