The book "DC Machines and Transformers", written by a team of authors, is an indispensable tool for students, engineers and anyone interested in electrical engineering and energy. This publication covers a wide range of topics related to the basics of operation, design principles and the use of DC machines and transformers, making it relevant for both educational institutions and electrical engineering professionals. From the first pages, the reader plunges into the world of electric machines, where the authors explain the basic concepts and principles of operation. The book begins with basics, such as electromagnetic phenomena, and gradually moves on to more complex topics, including the theory and practical application of transformers. Each chapter is illustrated with examples and problems, which allows readers not only to assimilate the theory, but also to apply knowledge in practice. This makes the book an ideal choice for technical students, as well as for those preparing for exams or certifications. The topics raised in the book cover not only the basics of DC machines, but also their modern applications in various industries. With the rapid development of technology, understanding the principles of operation of transformers and DC machines becomes especially important. The book also touches on the efficiency and reliability of these devices, which is relevant for engineers working in the field of design and operation of electrical systems. Readers interested in electrical engineering will be interested to know that the team of authors includes experienced specialists who not only have theoretical knowledge, but also have practical experience in this field. This gives the book special value, as the authors share their observations and recommendations based on real-life situations. For students and professionals who want to deepen their knowledge in the field of electrical engineering, the book “DC Machines and Transformers” will become a reliable guide. It can be useful not only for studying in educational institutions, but also for self-study, which makes it a universal tool for anyone who wants to understand the intricacies of electric machines. The style of the authors is clear and accessible, which makes it easy to perceive even the most complex topics. Thanks to clear explanations and many illustrations, readers will be able to quickly master the material and apply it in practice. This makes the book attractive not only for students, but also for experienced professionals who want to update their knowledge. If you are looking for books on electrical engineering, similar to "DC Machines and Transformers", pay attention to such works as "Electric Machines" and . Kuznetsova or "Fundamentals of Electrical Engineering" A. A. Baranova . These books also offer an in-depth understanding of how electrical systems work and can be a great addition to your library. In conclusion, “DC Machines and Transformers” is not just a textbook, but a real find for anyone who wants to deepen their knowledge in the field of electrical engineering. This book will be your reliable assistant in the study of theory and practice, as well as open new horizons in understanding the operation of electric machines. Do not miss the opportunity to get acquainted with this important work that will help you become a professional in your field .