BOOKS - TECHNICAL SCIENCES - Электротехника и электрооборудование зданий...
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52115
52115
Электротехника и электрооборудование зданий
Author: Нудлер Г.И., Тульчин И.К.
Year: 1978
Number of pages: 257
Format: PDF
File size: 10,5 MB
Language: RU
Year: 1978
Number of pages: 257
Format: PDF
File size: 10,5 MB
Language: RU
The tutorial consists of two parts. The first sets out the main issues of general electrical engineering and electronics, considers the operation and design of electrical machines and transformers, the principles of operation of the main types of electronic lamps and semiconductor devices. The second is devoted to the power supply systems of buildings, the necessary information on lighting, electric drive, elevator installations, protection and control devices and automation is given.