Excerpt from A Deflection Potentiometer for Voltmeter Testing
In a former paper1 the writer derived an expression for the cur rent through the galvanometer of an unbalanced potentiometer, used in connection with a volt box, and showed how this formula could be applied to the design of a class of instruments, for current and voltage measurements, having properties intermediate between those of the balance type and of the deflection type. A description was given of an instrument constructed on this principle, which was used for measuring voltage in photometric work, and which has now been in service for the past two years, giving satisfactory speed and accuracy.
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Anbieter: Forgotten Books, London, Vereinigtes Königreich
Paperback. Zustand: New. Print on Demand. This book examines a special type of potentiometer used for measuring voltage with increased accuracy and speed compared to traditional methods. The author traces the historical development of these instruments, and explains their advantages and limitations. The volume describes different arrangements of circuits for deflection potentiometers, providing formulas and practical advice on the best design choices for specific applications. The text also explores the potential sources of error in these instruments, and how to identify and minimize them. Overall, this book provides a comprehensive guide to the design and use of deflection potentiometers, making it an invaluable resource for electrical engineers, technicians, and researchers working with voltage measurements. 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 9781333935443_0
Anzahl: Mehr als 20 verfügbar
Anbieter: PBShop.store US, Wood Dale, IL, USA
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781333935443
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781333935443
Anzahl: 15 verfügbar