{"product_id":"the-how-and-why-of-harry-winfield-secor-9781023685382","title":"The How and Why of Radio Apparatus","description":"\u003cp\u003eDelve into the foundational principles of wireless communication with “The How and Why of Radio Apparatus, ” a comprehensive treatise by Harry Winfield Secor. Originally published in 1920, this book provides a detailed exploration of the operation of wireless transmitting and receiving instruments. Secor elucidates the underlying principles that govern these devices, offering readers a clear understanding of early radio technology.\u003c\/p\u003e\u003cp\u003eThis edition includes an appendix on the calculation and measurement of inductance, adding depth to its practical applications. This book is an invaluable resource for historians, students, and anyone interested in the early days of radio technology and the evolution of wireless communication.\u003c\/p\u003e\u003cp\u003eThis work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.\u003c\/p\u003e\u003cp\u003eThis work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.\u003c\/p\u003e\u003cp\u003eAs a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Harry Winfield Secor\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1023685388\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781023685382\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Hutson Street Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 05\/22\/2025\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 166\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.53lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.21h x 6.14w x 0.35d","brand":"Harry Winfield Secor","offers":[{"title":"Paperback","offer_id":47305654436095,"sku":"9781023685382","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_43ded547-80bc-4346-ac0a-7cab557c608c.jpg?v=1758831475","url":"https:\/\/www.whiterainbookhouse.com\/products\/the-how-and-why-of-harry-winfield-secor-9781023685382","provider":"WR Book House","version":"1.0","type":"link"}