Engineering Ebook: Antenna Engineering Handbook, Fourth Edition

Needless to say, the commercial mobile communications industry has been the catalyst for the recent explosive growth in antenna design needs. Certainly, the past decade has seen an extensive use of antennas by the public for cellular, GPS, satellite, wireless LAN for computers (WiFi), Bluetooth technology, Radio Frequency ID (RFID) devices, WiMAX, and so on.Antennas are key components of any wireless communication system.1,2 They are the devices that allow for the transfer of a signal (in a wired system) to waves that, in turn, propagate through space and can be received by another antenna.

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Engineering Ebook: Electric Motors and Drives: Fundamentals, Types and Applications

The book explores most of the widely used modern types of motors and drives, including conventional and brushless d.c., induction motors mains and inverter-fed, stepping motors, synchronous motors (mains and converter-fed) and reluctance motors. The d.c. motor drive and the induction motor drive are given most importance, reflecting their dominant position in terms of numbers.

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Engineering Ebook: Electrical Contacts: Fundamentals, Applications and Technology

Development in the areas of mechanical engineering and tribology, which Holm postulated to be key segments in electrical contacts, with the new data on electrical current transfer, especially at the micro/nanoscale.this book have many years of research and practical experience. One unusual and
interesting aspect of the book’s development is that it comes through the cooperation of the different approaches to the subject from the West and the East..

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Engineering Ebook: Electrical Engineering: Problems & Solutions

This book is the companion guide to Electrical Engineering: License Review. Detailed step-by-step solutions are provided for all problems. Also includes a complete 8-hour practice exam.

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