Book 723 Electrical engineering, electronics and electrical equipment: . Electric chains of metallurgical DC installations” by G. A. Farnasova, A. In. Egorova and N. A. Serova is a unique publication that will become an indispensable assistant for students, engineers and specialists in the field of electrical engineering and metallurgy. This work not only enriches the knowledge of readers, but also offers a deep understanding of the operation of electrical circuits used in metallurgical plants. This book discusses in detail the basics of electrical and electronic engineering, as well as their applications in the metallurgical industry. The authors focus on DC electric circuits, which play a key role in the functioning of various metallurgical processes. Readers will be able to learn about the principles of operation of electric machines, converters and other components necessary for the effective management of metallurgical plants. The book will be especially interesting for students of technical universities studying in specialties related to electrical engineering, electronics and metallurgy .. It will also be useful to practicing engineers who seek to update their knowledge and master new technologies in the field of electrical circuits. If you are looking for information about the design, operation and repair of electrical systems, this publication will be your reliable guide. The topics raised in the book cover a wide range of issues, including the analysis of electrical circuits, methods of their calculation and optimization. The authors share their knowledge and experience, which makes the material accessible and understandable even for those who are just beginning to get acquainted with this complex but fascinating area. The book also discusses current trends and innovations in electrical engineering, which allows readers to be aware of the latest advances in science and technology. The style of the authors is distinguished by clarity and logical presentation, which makes reading easy and exciting. G. A. Farnasov, A. In. Egorov and N. A. Serova are known for their scientific works and publications in the field of electrical engineering, and in this book they continue the traditions of qualitative and in-depth analysis inherent in their previous works. Their experience and knowledge make this publication not only theoretically sound, but also practically applicable. If you are looking for books on electrical engineering, electronics and electrical equipment, then «No723 Electrical engineering, electronics and electrical equipment: . : Electric circuits of metallurgical DC installations" will be a real find for you. This book will not only expand your knowledge, but also inspire new ideas and projects in the field of electrical engineering and metallurgy. Read, study and apply the knowledge gained in practice, and you will see how they will help you in your professional activities.