{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Dynamos, alternators and transformers","author_name":"Gisbert Kapp","thumbnail_url":"https://www.ebooknetworking.net/books/B00/JZ6/bigB00JZ6GOUK.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00JZ6GOUK.html\">Dynamos, alternators and transformers</a>","width":400,"height":300}