CEU 2025: Electrical

Instructor: Roger Unruh (Electrical Contractor)

Overview:Roger Unruh began his electrical career in 1974, apprenticing under Harold Partin and Neil Laughlin while working with the 1971 National Electrical Code (NEC). Demonstrating a strong aptitude for the trade, he passed the Journeyman exam just eight months later, followed by the Master Electrician exam within a year.In the late 1970s, Roger gained valuable field experience as an electrician in Denver before establishing himself as an electrical contractor in 1980. During the 1980s, he also shared his knowledge by teaching evening electricity courses at Garden City Community College.Roger deepened his expertise in electrical code beginning with the 1981 NEC cycle and has spent the last decade actively teaching its application. Today, he continues to perform electrical work under 600 volts, always committed to delivering quality service to patient and appreciative clients.

 Course Outline

Alternating current properties relating to power qualityThe history and importance of…