Verwandte Artikel zu A New Form of Standard Resistance (Classic Reprint)
Inhaltsangabe
Excerpt from A New Form of Standard Resistance
Having found that coils which changed greatly when exposed to the air were remarkably constant when kept in an atmosphere at constant humidity, as when sealed in a test tube or preserved in any air-tight inclosure, it was evident that resistance standards ought to be so mounted as to possess this advantage. The design which I adopted more than a year ago, and which experience has since shown to be perfectly satisfactory, is shown in F igs. 1 and 2.
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.
Die Inhaltsangabe kann sich auf eine andere Ausgabe dieses Titels beziehen.
Suchergebnisse für A New Form of Standard Resistance (Classic Reprint)
Foto des Verkäufers
A New Form of Standard Resistance (Classic Reprint)
Print-on-DemandAnbieter: Forgotten Books, London, Vereinigtes Königreich
Verkäuferbewertung 5 von 5 Sternen
Paperback. Zustand: New. Print on Demand. This book dives deep into resistance standardization, a measure of an electrical circuit's opposition to current flow. It details a novel design for standard resistors that counters the effects of humidity, a problem that plagued earlier standards. The author, a scientist at the National Bureau of Standards, traces the historical use of resistance standards and the challenges faced by existing methods. The book explores the impact of humidity on shellac-coated coils, causing resistance fluctuations and measurement errors. Through experimentation with various oils and coil designs, the author discovered a solution: encasing the coils in airtight containers filled with pure oil. This innovation revolutionizes resistance standardization by providing stable and accurate measurements. The book not only presents the new design but also delves into the temperature coefficients of manganin wire, a crucial component in resistance standards. The author emphasizes the importance of small temperature coefficients for precise measurements and shares valuable data on the variations observed in different wire samples. Overall, this book offers a significant contribution to the field of electrical measurements. Its detailed analysis and practical solutions advance our understanding of resistance standardization and pave the way for more accurate and reliable electrical measurements in various applications. 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. Bestandsnummer des Verkäufers 9781333894313_0
Neu kaufen
EUR 16,10
Versand gratis
Versand von Vereinigtes Königreich nach USA
Versand von Vereinigtes Königreich nach USA
Anzahl: Mehr als 20 verfügbar
Beispielbild für diese ISBN
A New Form of Standard Resistance Classic Reprint
Anbieter: PBShop.store US, Wood Dale, IL, USA
Verkäuferbewertung 5 von 5 Sternen
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781333894313
Beispielbild für diese ISBN
A New Form of Standard Resistance Classic Reprint
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
Verkäuferbewertung 5 von 5 Sternen
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781333894313
Neu kaufen
EUR 25,07
EUR 3,93 Versand
Versand von Vereinigtes Königreich nach USA
Versand von Vereinigtes Königreich nach USA
Anzahl: 15 verfügbar
Beispielbild für diese ISBN
A New Form of Standard Resistance (Classic Reprint)
Anbieter: Bulrushed Books, Moscow, ID, USA
Verkäuferbewertung 4 von 5 Sternen
Zustand: Like New. In unused condition, may show some slight shelf wear, but otherwise unread. This title was digitally scanned from a rare, out of print edition, and will have some visual artifacts from that process. Bestandsnummer des Verkäufers #259C-0164
Gebraucht kaufen
EUR 23,05
EUR 8,04 Versand
Versand innerhalb von USA
Versand innerhalb von USA
Anzahl: 1 verfügbar