The Technograph, Vol. 28 (Classic Reprint)
Language: English
Published by Forgotten Books, 2024
- Softcover
- New
Seller: Forgotten Books, London, United KingdomForgotten Books
AbeBooks seller since June 2, 2021
Condition: New
£ 15.94
Quantity: Over 20 available
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Print on Demand. This book provides guidance on how to optimize lighting systems in modern architectural projects by implementing indirect illumination techniques. The author, a specialist in electrical engineering, begins with a discussion of the problems associated with traditional lighting methods that result in eye strain, headache, and fatigue. The author compares and contrasts different lighting systems, outlining the advantages of indirect lighting, which provides uniform and efficient illumination while minimizing glare. Diagrams and illustrations help illuminate the principles involved and demonstrate their application in various interior spaces. The book provides practical advice on how to create effective and visually comfortable lighting designs for a range of architectural settings, making it an invaluable resource for architects, interior designers, and lighting professionals seeking to enhance the visual environment with state-of-the-art lighting solutions. 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.…
Seller Inventory # 9780243033706_0
- Title
- The Technograph, Vol. 28 (Classic Reprint)
- Author
- A Quarterly Publication Of The Engineering Societies Of The University Of Illinois; November, 1913
- Publisher
- Forgotten Books
- Publication year
- 2024
- Condition
- New
- Book Type
- print-on-demand item
- Binding
- Paperback
- Language
- English
- ISBN 10
- 0243033702
- ISBN 13
- 9780243033706
- Seller catalogs
- General Engineering
The real problem in planning for artificial illumination is there fore not so much the amount of light as the manner in which it is applied. The ideal light-source would naturally be one which would give a uniform number of rays upon the work from all directions. A condition which may be approached with daylight. But daylight is free, artificial light costs, and economy must be considered. As a result we find tables stating definitely the light in foot-candles desirable for different classes of interiors such as parlors, offices. Drafting-rooms, etc., these tables indicating the probable minimum lighting which most eves would need to dis cern clearly the objects in the room or to perform the work re quired of them. In many cases the values given could be lowered if good distribution and diffusion were assured, as is'later ex plained.
Distribution and diffusion are by no means synonymous terms. By good distribution is meant uniform lighting, usually having reference to the working plane, a plane parallel to the floor and from two to three feet above it. Such a result may be se cured from a point - source equipped with the proper reflector. (see Fig. To be diffused, the light rays producing illumina tion at any point must come from all directions so that there can be no regular reflection. It is sometimes impossible to secure this effect because of the nature of the material, as in the case of polished metal or furniture, but no installation should be counte nanced where conditions of good distribution and diffusion are not at least approached.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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Forgotten Books
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Forgotten Books’ Classic Reprint Series utilizes the latest technology to regenerate facsimiles of historically important writings. Careful attention has been made to accurately preserve the original format of each page whilst digitally enhancing the quality of the aged text.
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FB &c Ltd
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Forgotten Books publishes hundreds of thousands of rare and classic books.
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
This text has been digitally restored from a historical edition. Some errors may persist, however we consider it worth publishing due to the work's historical value.
The digital edition of all books may be viewed before purchase if you request a sample.
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