Experiments on Mr. Babbage's Method of Distinguishing Light-Houses: Reported to a Committee of the United States Light-House Board (Classic Reprint) - Couverture souple

Alexander, John Henry

9781527897830: Experiments on Mr. Babbage's Method of Distinguishing Light-Houses: Reported to a Committee of the United States Light-House Board (Classic Reprint)

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ISBN 10 : 1527897834 ISBN 13 : 9781527897830

Editeur : Forgotten Books, 2018

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�diteur: Forgotten Books
Date d'�dition: 2018
Langue: anglais
ISBN 10: 1527897834
ISBN 13: 9781527897830
Reliure: Broch�
Nombre de pages: 120
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Experiments on Mr. Babbage's Method of Distinguishing Light-Houses

John Henry Alexander

Edit� par Forgotten Books, 2024

ISBN 10 : 1527897834 ISBN 13 : 9781527897830

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Vendeur : Forgotten Books, London, Royaume-Uni

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Paperback. Etat : New. Print on Demand. This book explores the development of a lighting system proposed by Charles Babbage that aimed to enhance the distinctness and identification of lighthouses along a coast. Prior systems had limitations in the range of their effectiveness and the ability to distinguish between individual lighthouses. Babbage's method introduced a numerical system utilizing periodic occultations to create characteristic sequences of darkness and light. The author conducts experiments to evaluate the efficacy of this system, considering factors such as the duration of occultations, the number of digits used, and the impact on the intensity of the light. Through a series of practical observations, the author demonstrates the viability of Babbage's approach, showing that it provides a reliable and efficient means of identifying lighthouses, even in challenging conditions. The book not only presents a detailed examination of Babbage's numerical system but also contributes to the broader understanding of lighthouse technology and its historical evolution. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. N� de r�f. du vendeur 9781527897830_0

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