{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"International Library of Technology No. 134 Electricity and Magnetism, Theory of DC Generators and Motors, Resistance Measurments, DC Current Measuring Instruments, AC, Alternators, Transformers, Rectifiers, Storage Batteries, Etc.","author_name":"various or unknown","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003XEK4D8.html\">International Library of Technology No. 134 Electricity and Magnetism, Theory of DC Generators and Motors, Resistance Measurments, DC Current Measuring Instruments, AC, Alternators, Transformers, Rectifiers, Storage Batteries, Etc.</a>","width":400,"height":300}