Basic theoretical knowledge necessary in electrical technology and relevant regulations and technical measures for safe use of electricity. On this basis, it introduces skills such as the use of electrical instruments and tools, wire connections, identification and application of high and low voltage electrical appliances, and the installation of low voltage distribution lines.
Reader comments
The content in the book is simple and easy to understand, and it is accompanied by many pictures, which made me understand the basic knowledge of electricians and the importance of safe use of electricity at once. Moreover, I think this book is not only suitable for housewives, but also for ordinary people who want to learn about electricians. Just like the "Life Encyclopedia", it is all practical knowledge that can be used in daily life. I would like to recommend this book to my friends so that everyone can learn some knowledge about safe use of electricity.
The content in the book is simple and easy to understand, and it is accompanied by many pictures, which made me understand the basic knowledge of electricians and the importance of safe use of electricity at once. Moreover, I think this book is not only suitable for housewives, but also for ordinary people who want to learn about electricians. Just like the "Life Encyclopedia", it is all practical knowledge that can be used in daily life. I would like to recommend this book to my friends so that everyone can learn some knowledge about safe use of electricity.