2014 ELECTRICIANS PRACTICE CALCULATIONS EXAMS 2014 

2014 ELECTRICIAN'S PRACTICE CALCULATIONS EXAMS This selfstudy exam prep book is based on the 2014 NECŪ with ten practice calculations exams consisting of 25 questions each and a final exam of 100 questions. This calculations book covers most topics that are included on all journeyman and master electricians exams such as conductor sizing and protection, motors, transformers, voltage drop, demand loads, box and conduit sizing, overcurrent protection and residential and commercial load calculations. The text contains the most widely used electrical calculations and formulas the reader needs to pass the journeyman and master electrical competency exam. 8.5" x 11", 178 pages. ISBN: 9781935834090 Solutions are included. ISBN: 9781935834090 8.5" x 11", 178 pages 