{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Harmonic Field Effects in Induction Machines","author_name":"Bedrich Heller, Vaclav Hamata","thumbnail_url":"https://www.ebooknetworking.net/books/044/499/big044499856X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-044499856X.html\">Harmonic Field Effects in Induction Machines</a>","width":400,"height":300}