50 Random Electrical Theory Questions and NEC Test Questions on 1/5
Electricians Continuing Education Class offered by IEC Dakotas
This continuing education 4-hour class will cover 50 challenging questions from various articles in the NEC. Topic examples include ampacity calculations, grounding and bonding, and box fill. The class will be presented as a webinar in the IEC Dakotas’ classrooms in Sioux Falls, Fargo, Grand Forks, or Rapid City (including a provided lunch). You can also choose to attend strictly online.
