A Direct-Reading Device for Use in Computing Characteristics of Vacuum Tungsten
Language: English
Published by Forgotten Books, 2018
- Softcover
- New
Seller: Forgotten Books, London, United KingdomForgotten Books
AbeBooks seller since June 2, 2021
Condition: New
US$ 17.07
Quantity: Over 20 available
Add to basketItem description from seller
Print on Demand. This book presents a groundbreaking device for rapidly evaluating the characteristics of vacuum tungsten lamps, saving significant time and effort in the testing process. The author draws upon previously derived characteristic equations to design scales that eliminate the need for complex computations and conversion to normal values. With a single setting of the volt scale to observed values within a specified range, users can directly read values of candlepower, watts per candle, or voltage at any desired point. This innovative tool enhances the efficiency of testing bureaus and simplifies the evaluation of lamp characteristics for both research and practical 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.
Seller Inventory # 9781333828974_0
- Title
- A Direct-Reading Device for Use in Computing Characteristics of Vacuum Tungsten
- Author
- J. F. Skogland
- Publisher
- Forgotten Books
- Publication year
- 2018
- Condition
- New
- Book Type
- print-on-demand item
- Binding
- Paperback
- Language
- English
- ISBN 10
- 1333828977
- ISBN 13
- 9781333828974
- Seller catalogs
- Electronics
A practical, single-setting chart system for analyzing tungsten lamp performance.
This book explains how to compute candlepower, watts per candle, and voltage with one setup. It focuses on a chart-based device that links observed values to a normal reference and delivers quick results.
Designed for technicians and students, the material covers the scales, how to use them, and how to read results directly from the cp and wpc scales. It shows how to set voltage, observe candlepower, and read the corresponding values from the chart, with guidance on interpolation and accuracy. The text also discusses the construction of cp curves and the logic behind using logarithmic scales to simplify calculations.
What you’ll experience:
- How to align observed values with the initial cp line and read cp and wpc at different voltages.
- Steps for using the volts, wpc, and normal cp scales together to obtain results fast.
- Explanations of the per cent cp curves, their straight-line behavior, and how they relate to voltage and wpc.
Ideal for readers who work with lamp measurements, calibration, or education in electrical characterization of tungsten lamps.
"Synopsis" may belong to another edition of this title.
Forgotten Books
London, United Kingdom
AbeBooks seller since June 2, 2021
Shipping rates from United Kingdom to U.S.A.
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Store description
Forgotten Books’ Classic Reprint Series utilizes the latest technology to regenerate facsimiles of historically important writings. Careful attention has been made to accurately preserve the original format of each page whilst digitally enhancing the quality of the aged text.
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FB &c Ltd
Dalton House, 60 Windsor Avenue
London, United Kingdom SW19 2RR
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All books are Print on Demand and will be printed upon purchase and shipped in New Condition. Orders typically ship within 3-5 business days. If you're dissatisfied with your purchase (Incorrect Book/Not as Described/Damaged) or if the order hasn't arrived, you're eligible for a refund within 30 days of the estimated delivery date. If you've changed your mind about a book that you've ordered, please use the ask bookseller a question link to contact us and we'll respond within 2 business days.
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