Electrician On-the-Job Examination Guide

Author: Chang Da Jun
Publisher:
Publish Date: 2000-08-01
Features: This book is divided into two parts: Theory and Practice. The theory section primarily covers safety education, circuit basics, electrical instruments and transformers, electrical safety technology, electrical circuits, lighting devices, electrical equipment safety, transformers, high-voltage equipment, relay protection and reverse operation, etc. It explains the theoretical knowledge related to practical electrical engineering technology in a question-and-answer format, making it easy to understand. The practice section provides detailed explanations of the actual operation techniques commonly involved in electrical training and assessments. To facilitate readers' review, preparation for exams, and evaluation of learning outcomes, the appendix offers two sets of exam questions along with their answers. The book is user-friendly and highly practical, making it suitable for electricians in mining enterprises and rural areas with a junior high school education or higher.