Description: This is THE book every electrician should own. This comprehensive self-study electrical calculations textbook is based on the 2020 NEC with ten (10) practice calculations exams consisting of twenty-five (25) questions each and a final exam of 100 questions.This calculations textbook covers most topics that are included on all journeyman and master licensing exams such as conductor sizing and protection, motors, transformers, voltage drop, demand loads, box and conduit sizing, over-current protection plus 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. Solutions are included.
Price: 44.05 USD
Location: Canoga Park, California
End Time: 2025-01-05T19:32:03.000Z
Shipping Cost: 10.38 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Publication Year: 2024
Type: Study Guide
Format: Paperback
Subject Area: Exam Preparation
Language: English
Publication Name: 2020 Electricians Practice Calculations Exams by Ray Holder
Author: Ray Holder
Publisher: Builder's Book, Inc.
Subject: Electrical
