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On the Temperature of the Arc (Classic Reprint)

  • Kartonierter Einband
  • 22 Seiten
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Excerpt from On the Temperature of the Arc Using the photometric method and a modified form of the Le Chatelier optical pyrometer... Weiterlesen
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Excerpt from On the Temperature of the Arc Using the photometric method and a modified form of the Le Chatelier optical pyrometer and assuming that Wien's law continues to hold, Fery finds 41400 abs. With red light and 41700 abs. Using green light. As an explanation of this high value, want of mono chromatism of the glass used at once suggests itself. The explanation certainly applies for the usual red glasses that are sent out by Pellin with the Le Chatelier optical pyrometer. Moreover, the center of light transmission of this glass is nearer to than 0.659y, the value usually assumed from Le Chatelier's early determinations, probably made with a different kind of glass. 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.

Produktinformationen

Titel: On the Temperature of the Arc (Classic Reprint)
Autor:
EAN: 9781333777890
ISBN: 1333777892
Format: Kartonierter Einband
Anzahl Seiten: 22
Gewicht: 46g
Größe: H229mm x B152mm x T1mm
Jahr: 2016

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