{"product_id":"maine-2017-journeyman-electrician-study-guide-book-ray-holder-9781946798374","title":"Maine 2017 Journeyman Electrician Study Guide","description":"The 2017 Maine study guide will help you prepare for the exam by providing 12 practice open book exams and 2 Final Closed Book Exams. This book also covers most topics that are included on all Journeyman Electricians exams such as conductor sizing and protection, motors, transformers, voltage drop, over-current 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 electrical competency exam.","brand":"WoB","offers":[{"title":"US \/ NEW \/ INGRAM","offer_id":53187579937041,"sku":"NIN9781946798374","price":39.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9781946798374.jpg?v=1772393281","url":"https:\/\/www.worldofbooks.com\/products\/maine-2017-journeyman-electrician-study-guide-book-ray-holder-9781946798374","provider":"World of Books ","version":"1.0","type":"link"}