The book “Impulse sources of secondary power supply in household radio equipment”, written by Alexander Vasilyevich Mitrofanov and Alexander Ilyich Shchegolev, is a unique publication that immerses the reader in the world of modern power technologies .. This is not just a textbook or a reference book, but a real find for everyone who is interested in radio electronics, design and repair of consumer electronics. The book discusses in detail the principles of pulse power sources, which are becoming increasingly popular in the modern world. The authors share their experience and knowledge, explaining how these devices work, what advantages they have compared to traditional power sources, and how they can be effectively used in household radio equipment. Readers will be able to learn about the different circuits and components needed to create and configure pulsed sources, as well as how to avoid common errors when using them. This book will be of particular interest to students and professionals in the fields of electronics, radio engineering and electrical engineering, as well as amateurs who want to deepen their knowledge and skills in electronics design and repair. If you are interested in creating your own devices or want to understand how modern household appliances work, this publication will become a real guide for you. The topics raised in the book cover a wide range of issues, from the basics of the theory of pulsed energy conversion to practical recommendations for assembling and configuring devices. The authors pay attention not only to technical aspects, but also to security issues, which makes the book especially valuable for practitioners. They share examples from their practice, which allows the reader not only to understand the theory, but also to see how it is applied in practice. The style of the authors can be described as accessible and informative. Mitrofanov and Shchegolev are able to explain complex things in simple language, which makes their book understandable even for those who are just starting their way in the world of electronics. Their previous work is also noteworthy, as they are known for their in-depth research and practical recommendations in the field of radio engineering. The book “Impulse sources of secondary power supply in household radio equipment” is not just a collection of knowledge, but a whole world in which readers are immersed, seeking to understand and master modern technologies. It will be a great addition to the library of anyone who wants to be one step ahead in the world of electronics. Whether you’re looking for information about designing pulsed power supplies, repairing home appliances, or just looking to expand your horizons in radio engineering, this book is your perfect choice. Do not miss the opportunity to discover the amazing world of pulsed power supplies and learn how they can change your approach to electronics Read, experiment and build your own devices with the knowledge you will gain from this book!