9781333894313 - a new form of standard resistance (classic reprint) di rosa, edward b. (4 risultati)
- Brossura
Da: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 24,72
Spedizione gratuitaSpedito in U.S.A.Quantità: 15 disponibili
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
- Brossura
Da: PBShop.store UK, Fairford, GLOS, Regno UnitoPBShop.store UK
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 24,70
EUR 3,87 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 15 disponibili
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
- Brossura
Da: Bulrushed Books, Moscow, ID, U.S.A.Bulrushed Books
Contatta il venditoreVenditore con 4 stelleCondizione: Usato - Come nuovo
EUR 22,56
EUR 7,87 spedizioneSpedito in U.S.A.Quantità: 1 disponibili
Condizione: 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.
- Brossura
- Print on Demand
Da: Forgotten Books, London, Regno UnitoForgotten Books
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 15,76
Spedizione gratuitaSpedito da Regno Unito a U.S.A.Quantità: Più di 20 disponibili
Paperback. Condizione: 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 Natio…nal 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.
