The Electric Drive of Mining Machines . At 4 p.m.. H. 1" by Konstantinov, C. In. is an important and relevant work that immerses the reader in the world of electrical engineering and mechanics used in the mining industry. In the first part of this multi-volume edition, the author examines in detail the basics of electric drive, its design and principles of operation, which makes the book an indispensable tool for students, engineers and specialists in the field of mining and electrical engineering. From the first pages Konstantinov sets the tone, which combines scientific rigor and accessibility of presentation. The reader will be able to easily grasp complex technical concepts thanks to clear explanations and a variety of illustrations that help to visualize the processes described. The book covers a wide range of topics, including the theory of electric drive, its components, as well as the features of operation and maintenance of mining machines. The author not only shares theoretical knowledge, but also relies on practical experience, which gives the work special value. This book will be of interest not only to students of technical specialties, but also to practicing engineers who seek to update their knowledge of modern technologies in the field of electric drives. It can also attract the attention of researchers working in related fields such as process automation, mechanics, and electronics. If you are looking for information on how to optimize the operation of mining machines or increase their efficiency, the "Mountain Drive" will be a real find for you. The topics raised in the book cover not only technical aspects, but also safety issues, which is especially important in the conditions of work in mining enterprises. Konstantinov emphasizes the importance of the correct choice and installation of electric drives, which can significantly affect the performance and safety of work. With the constant growth of requirements for efficiency and reliability of equipment, knowledge of the basics of electric drive becomes necessary for any specialist in this field. The style of the author is clear and logical, which makes reading fascinating and informative. Konstantinov is certainly an expert in his field, and his work has already established itself as a reliable source of information. In addition to The Electric Drive of Mining Machines, he has also written a number of other books and articles on electrical engineering and mechanics that may be of interest to those who want to deepen their knowledge. If you are looking for books on topics related to electrical engineering, mechanics or mining machines, then "Electric drive mining machines. At 4 p.m.. H. 1" will be a great addition to your library. This is not just a tutorial, but a real encyclopedia of knowledge that will help you understand complex issues and find solutions for practical problems. In conclusion, “Electric drive of mining machines . At 4 p.m.. H. 1" is a book that is worth your attention. It will not only expand your horizons in electrical engineering, but will also help you become a more qualified specialist capable of solving complex problems in the dynamically developing mining industry. Do not miss the opportunity to get acquainted with this valuable work and immerse yourself in the world of electric drives, which opens up new horizons for professional growth and development.