2017 Reminders for the Electrician by Tom Henry

2017 Reminders for the Electrician by Tom Henry

Reminders for the Electrician contains the hard to remember load calculations, bus bar formulas, neutral balancing formulas, reversing connections of various motors, transformer connections, cooking equipment demand formats, etc. Pre-drilled to fit in your 2017 Looseleaf National Electrical Code Book for your convenience.

    $20.00Price