{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Understanding Power Quality Problems: Voltage Sags And Interruptions","author_name":"Math H. J. Bollen","thumbnail_url":"https://www.ebooknetworking.net/books/812/653/big8126530391.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-8126530391.html\">Understanding Power Quality Problems: Voltage Sags And Interruptions</a>","width":400,"height":300}