NEC Electrical Calculations &
Master Exam Prep Course - 32 Hours
Dates & Times:
Monday & Wednesday Evenings, 5pm-8:20pm
December 7, 9 14, 16, 21 & 23, 2026 and
January 4, 6, 11, & 13, 2027
Where: Mt. Airy Volunteer Fire Company
Training/Community Room
702 N. Main Street
Mt. Airy, MD 21771
Seminar Fee: $850, includes the Mike Holt Exam Prep workbook.
You will need your 2020 National Electrical Code Book.
Instructor: Mike Cassell
Mike is a Master Electrician with over 20 years working in the Electrical Contruction and Building Information Modeling (BIM) Industry.
He has worked as a foreman, apprenticeship instructor, and more recently, an Arc Flash 70E and a Master Electrician Exam Prep instructor for M S Electrical Training, LLC
Approved for Continuing Education in Maryland
All Attendees will receive a certificate of completion.
This course will cover calculations for branch circuits, feeders, motors, single and multi-family dwellings, commercial properties, stores, voltage drop, fault current, demand factors, neutral loads, calculations based on square footage, transformers, generators, track lighting, show window, appliances, etc.
Proven test taking techniques and strategies are taught, which are necessary to pass the exam. Calculations for this class contain solid and proven exam prep instruction. 2020NECExamPrepDoc.docx