{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Power Transmission by Direct Current","author_name":"E. Uhlmann","thumbnail_url":"https://www.ebooknetworking.net/books/354/007/big3540071229.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3540071229.html\">Power Transmission by Direct Current</a>","width":400,"height":300}