{"product_id":"2940016191706","title":"Power Supplies","description":"This is an excerpt from the Navy Electricity and Electronics Training Series. The series was designed to educate Sailors and Fleet Marine Force Personnel while they are not assigned to training commands.\u003cbr\u003e\u003cbr\u003e\"Power Supplies\" will help you learn and understand operation, safety, and basic troubleshooting of electrical power supplies, and to identify and understand the purpose of  various subunits of a power supply.\u003cbr\u003e\u003cbr\u003eExplanations of voltage and current regulators, as well as an invaluable section shows you how to trace the flow of ac and dc in a power supply, from the ac input to the dc output on a schematic diagram.\u003cbr\u003e\u003cbr\u003eEssential for the bookshelf of any electronics enthusiast.","brand":"Tim's Technical Books","offers":[{"title":"Default Title","offer_id":47101230973168,"sku":"2940016191706","price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940016191706_p0.jpg?v=1763630459","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940016191706","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}