We are temprarily offering a free sample of our video courses -  Code & Power Calculations -- use LOGIN AS GUEST to access the course and 'sample' as the password. 

Code and Power Calculations for Field Use

Topics Include:

    • Branch Circuits Loads
    • Feeder Loads
    • Service Loads
    • Ampacity of Conductors
    • Wiring Methods
    • Overcurrent Protection
    • Grounding
    • Transformers
    • Generators
    • Three Phase Loads
    • Voltage Drop
    • Transformer Sizing
    • Cable Tray Calculations
    • Multiconductor Cables
    • Dimensions of Insulated Conductors
    • Dimensions of Conduit and Tubing
    • Box Calculations
    • Code Charts