{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The alternate current transformer in theory and practice","author_name":"J. A. Fleming","thumbnail_url":"https://www.ebooknetworking.net/books/B00/40X/bigB0040X4TG4.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0040X4TG4.html\">The alternate current transformer in theory and practice</a>","width":400,"height":300}