{"product_id":"the-12-volt-doctors-project-book","title":"The 12 Volt Doctor's Project Book","description":"The 12 Volt Doctor's Project Book by Edgar J Beyn offers a variety of electrical building projects with circuits that go beyond basic equipment found on a boat. It is a great guide for the experienced electrical or mechanical technician. \u003cbr\u003e\u003cul\u003e\n\u003cli\u003eAll projects are related to 12 volt battery systems and direct current\u003c\/li\u003e\n\u003cli\u003eProjects discussed include: adding a battery bank without an additional main switch, making an ammeter for high current, high and low voltage indicator lights, alarm systems, wind speed indicators, and motion sensors\u003c\/li\u003e\n\u003cli\u003ePaperback with drawings \u0026amp; diagrams\u003c\/li\u003e\n\u003cli\u003eAdvanced electrical system guide for boats\u003c\/li\u003e\n\u003cli\u003eISBN: 1 878797 01 8\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weems \u0026 Plath","offers":[{"title":"Default Title","offer_id":47784842821716,"sku":"15014","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7982\/9332\/files\/15014.jpg?v=1791564703","url":"https:\/\/checkout.scnmarine.com\/products\/the-12-volt-doctors-project-book","provider":"SCN Marine","version":"1.0","type":"link"}