Electrical Technology–Levels 3 & 4

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  • Load Calculations Branch Circuits
  • Conductor Selection and Calculation
  • Overcurrent Protection
  • Raceway, Box, Fitting Fill Requirements
  • Wiring Devices
  • Distribution: Equipment & System Transformers
  • Lamps, Ballast, and Components
  • Motor Calculations
  • Motor Controls & Maintenance
  • Hazardous Locations
  • Load Calculations Feeders/Services
  • Practical Applications of Lighting
  • Standby and Emergency Systems
  • Basic Electronic Theory
  • Fire Alarm Systems
  • Specialty Transformers
  • Advanced Motor Controls & Maintenance
  • HVAC Controls
  • Heat Tracing & Freeze Protection
  • High Voltage Terminations/Splices



  • Must demonstrate an ability to work independently as well as in a group
  • Grade level math and reading comprehension skills



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Bill Gervais

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Professional Experience; Over 30 years work experience in the electrical field performing residenti... MORE



This course is held at Biddeford Center of Technology in room T3.