A Treatise On Industrial Photometry With Special Application To Electric Lighting PDF Download

Excerpt from A Treatise on Industrial Photometry With Special Application to Electric It is this work which I now present to the public, in the hope that it may render some service to all those, electrical engineers or gas engineers, who are concerned with the complex questions of lighting. I am fully conscious of the imperfections of my work, the first of this extent. I shall be particularly grateful to all who will kindly communicate to me their Observations or their criticisms. 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.