{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Electrical Instruments and Testing: How to Use the Voltmeter, Ammeter, Galvanometer, Potentiometer, Ohmmeter, and the Wheatstone Bridge","author_name":"Norman Hugh Schneider","thumbnail_url":"https://www.ebooknetworking.net/books/114/768/big1147682143.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1147682143.html\">Electrical Instruments and Testing: How to Use the Voltmeter, Ammeter, Galvanometer, Potentiometer, Ohmmeter, and the Wheatstone Bridge</a>","width":400,"height":300}