"Electrical Machines ." Testing of DC machines" edited by A. L. Vstovsky is an important work that will become an indispensable assistant for students, engineers and anyone interested in electrical engineering and DC machines. This edition gathers knowledge and experience that will help the reader to better understand the principles of electrical machines, their testing and practical application. From the first pages, the book immerses the reader in the world of electric machines, revealing their device, principle of operation and features of operation. The author's team, consisting of experienced specialists in the field of electrical engineering, offers readers not only theoretical knowledge, but also practical recommendations for testing DC machines . This makes the book especially valuable for future engineers and technicians who seek not only to study the theory, but also to put it into practice. The book will be of interest not only to students of technical universities, but also to professionals working in the field of energy and electrical engineering .. If you are an engineer working with electric machines, or a student studying electrical engineering, then this publication will become your faithful companion in training and professional activities. In it you will find many examples, tasks and practical recommendations that will help you better understand how DC machines function and how to properly test them. The topics covered in the book cover a wide range of issues related to electric cars. These are the foundations of the theory of electric machines, and the methods of their testing, and the analysis of the results. The book also touches on the reliability and safety of DC machines, which makes it especially relevant in modern production conditions. It is important to note that the authors pay attention not only to theory, but also to practical aspects, which allows the reader to get a complete understanding of the subject. The style of presentation in the book is distinguished by clarity and accessibility .. The authors strive to convey to the reader complex technical concepts in a simple and understandable language, which makes the material easy to perceive. In addition, the book is illustrated with many diagrams and graphs, which helps to better assimilate information and visualize the processes described in the text. A. L. Vstovsky is a well-known specialist in the field of electrical engineering, the author of many scientific papers and textbooks .. His work is respected among students and teachers, and this book is no exception. If you are familiar with his other works, such as “Electric Machines” or “Basics of Electrical Engineering”, then you will appreciate this publication, which continues the tradition of quality and affordable learning. "Electrical Machines ." Testing DC machines is not just a textbook, but a whole world of knowledge that will open before you. It will become your reliable assistant in the study of electrical engineering, will help to understand the intricacies of working with DC machines and will make it possible to apply the knowledge gained in practice. Do not miss the chance to immerse yourself in the fascinating world of electric machines and tests that will open up new horizons in your professional activities.