History Of The Transformer
Цена 24.94 - 51.27 USD
EAN/UPC/ISBN Code
9781408604489
Автор
Friedrich Uppenborn
Издатель
Книга по Требованию
Страниц
68
Год выпуска
2007
HISTORY THE TRANSFORMER. -- 1889. -- PREFACE. As of late the employment of alternating current transformers has largely increased and become of great importance, indeed as they are called upon to play a striking part in electric lighting from central