{"product_id":"oc623","title":"Demystifying Switching Power Supplies (Demystifying Technology) [Paperback] — Good","description":"\u003cdiv class=\"ebay-desc\"\u003e\u003cdiv id=\"sc__div\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/maxcdn.bootstrapcdn.com\/bootstrap\/3.3.5\/css\/bootstrap.min.css\"\u003e\n          \u003clink rel=\"stylesheet\" href=\"https:\/\/fonts.googleapis.com\/css?family=Open+Sans:300,600\"\u003e\n\u003cmeta http-equiv=\"content-type\" content=\"text\/html; charset=UTF-8\"\u003e\n  \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n  \u003cstyle\u003e.listing {\n      font-size: 16px;\n    }\n\n    .description {\n      margin-left: 20px;\n    }\n\n    .listing .images {\n     max-width: 90%;\n     border-top-left-radius: 16px !important;\n     border-top-right-radius: 16px !important;\n     border-bottom-left-radius: 16px !important;\n     border-bottom-right-radius: 16px !important;\n     padding: 10px 10px !important;\n   }\n\n  .listing .images img {\n      max-height: 520px;\n      max-width: 100%;\n      text-align: center;\n      margin: 0 auto;\n      display: block;\n  }\n\n  .listing .row {\n    margin-top: 20px;\n  }\n  .panel-container {\n    margin-top: 30px;\n  }\n\n  .listing li {\n    margin-bottom: 5px;\n  }\n\n  .listing .panel-default {\n    border-color: #000;\n  }\n\n  .listing .panel-default .panel-heading {\n    color: #fff;\n    background-color: #444;\n    border-color: #444;\n  }\n\n  .listing .panel {\n    margin-left: 30px;\n  }\n\n  .listing .panel-body {\n    min-height: 140px;\n  }\n\n  .listing .section {\n    width: 48.6666%;\n  }\n  .listing .created-via {\n    font-style: italic;\n  }\n  @media screen and (max-width: 1023px) {\n    .row {\n      margin: 0px;\n    }\n\n    .col, .listing .section {\n      margin-left: 10px;\n      padding-left: 5px;\n      padding-right: 5px;\n      width: 90%;\n    }\n  }\n  \u003c\/style\u003e\n\n  \u003cdiv class=\"listing\"\u003e\n  \u003cdiv class=\"row\"\u003e\n    \u003cdiv class=\"col col-sm-8\"\u003e\n      \u003cdiv class=\"description\"\u003e\n\n        \u003ch3\u003eDemystifying Switching Power Supplies (Demystifying Technology) [Paperback] Mack, Raymond A.\u003c\/h3\u003e\n\n         \u003cp style=\"margin-top: 20px;\"\u003eThis book is a crash course in the fundamental theory, concepts, and terminology of switching power supplies. It is designed to quickly prepare engineers to make key decisions about power supplies for their projects.\n\nIntended for readers who need to quickly understand the key points of switching power supplies, this book covers the 20% of the topic that engineers use, 80% of the time.\n\nUnlike existing switching power supply books that deal strictly with design issues, this book also recognizes the growing importance of \"off-the-shelf\" commercial switching power supplies, giving readers the background necessary to select the right commercial supply.\n\nThis book covers the core essentials of power supply theory and design while keeping mathematics to the absolute minimum necessary. Special attention is given to the selection of appropriate components, such as inductors and transformers, to ensure safe and reliable operation. Engineers, whose main design responsibilities are in other areas, will better understand the strengths and weaknesses of switching power supplies and whether such supplies are appropriate for their projects. They will be able to give more meaningful design requirements and specifications to those who design switching power supplies.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"col col-sm-3\"\u003e\n      \u003cdiv class=\"images\"\u003e\n        \u003cimg src=\"https:\/\/m.media-amazon.com\/images\/I\/71AcKxqjrFL.jpg\"\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"row\"\u003e\n    \n\n    \n  \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"row panel-container\"\u003e\n    \u003cdiv class=\"col col-sm-4\"\u003e\n            \u003cdiv class=\"panel panel-success\"\u003e\n              \u003cdiv class=\"panel-heading\"\u003eFast and Free Shipping\u003c\/div\u003e\n              \u003cdiv class=\"panel-body\"\u003e\n                You're already purchasing the item. Why pay additional for shipping, especially slow shipping? We get your order shipped out within 1-business day and delivered to your doorstep as quickly as possible.\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n          \u003c\/div\u003e\n    \u003cdiv class=\"col col-sm-4\"\u003e\n            \u003cdiv class=\"panel panel-warning\"\u003e\n              \u003cdiv class='panel-\u0026lt;\/div\u0026gt;\u0026lt;div class=\"condition-note\"\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;Condition: Good\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;The book is in solid, readable condition with some signs of wear on the cover and pages. There may be light creases or minor markings, but no significant tears or missing pages. The binding is intact, and there may be minimal underlining, highlighting, or margin notes.\u0026lt;\/p\u0026gt;\u0026lt;\/div\u0026gt;'\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Sophibooks","offers":[{"title":"Default Title","offer_id":50503676133569,"sku":"bkz_11-05-25_MG_H0000NFE","price":40.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/3997\/7153\/files\/12_9f95bc37-7b72-4f4c-944b-a50f3d87f886.jpg?v=1786895315","url":"https:\/\/sophibooks.com\/products\/oc623","provider":"Sophibooks","version":"1.0","type":"link"}