2005 Formula Insert Pages by Tom Henry

Tom Henry's 14 pages of calculation formulas and formats. Pre-drilled to fit inside the Looseleaf Code book, these inserts are a excellent guide to help you with those hard to remember formulas. A great study tool to help you get ready for the electrical exam.

 

Tom Henry's Formula Inserts Some of the important formulas included are for exact K, voltage drop, efficiency, ohm's law, kva, transformers, ambient corrections, nipple fill, motor calculation steps, motor fill, and more. This great reference is also included in the Ammunition Combo. Item #453 - Tom Henry's Formula Inserts Price $6.00 For the 2008 Formula Inserts, click here.

 

* Tom Henry's Formula Insert Pages are also included in the Complete Plus, Ultimate and Elite Code book packages.

Discount Pricing is available for bulk purchases, click here for more information.

---

Book Combos are also available! Tom Henry has designed these book packages for both the journeyman and master electrician preparing for the electrical exam. These book packages will actually Save you 20-30% off the cost of buying books individually. Discount and savings vary.

©Copyright 2010 by Code Electrical Classes Inc.