Items related to Comparison of the Characteristic Curves of Tungsten...
Synopsis
Excerpt from Comparison of the Characteristic Curves of Tungsten Lamps
The First of these to appear on the market was the metallized carbon filament lamp. This lamp has an efficiency of about watts per candle power. A marked improvement over the old carbon filament. This lamp was soon Followed by the metallic tantalum lamp which has an efficiency of watts per candle power. The lamp. Although having a much higher efficiency than the carbon lamp. Has a slightly shorter life and must be handled with greater care. The tantalum filament is very Fine and hence easily bro - ken. But has the advantage that it is sometimes possible to Fuse it'together gain by Simply Shaking the bulb. The circui1 being on.
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.
"synopsis" may belong to another edition of this title.
- PublisherForgotten Books
- Publication date2020
- ISBN 10 0366742426
- ISBN 13 9780366742424
- BindingPaperback
- Number of pages75
Buy New
Learn more about this copy
£ 13.72
Shipping:
FREE
From United Kingdom to U.S.A.
Top Search Results from the AbeBooks Marketplace
Stock Image
Comparison of the Characteristic Curves of Tungsten Lamps (Classic Reprint)
Print on DemandSeller: Forgotten Books, London, United Kingdom
Seller rating 5 out of 5 stars
Paperback. Condition: New. Print on Demand. Forgotten Books publishes hundreds of thousands of rare and classic books. 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. The digital edition of all books may be viewed on our website before purchase. print-on-demand item. Seller Inventory # 9780366742424_0
Quantity: Over 20 available
Stock Image
Comparison of the Characteristic Curves of Tungsten Lamps (Classic Reprint)
Seller: PBShop.store US, Wood Dale, IL, U.S.A.
Seller rating 5 out of 5 stars
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9780366742424
Quantity: 15 available
Stock Image
Comparison of the Characteristic Curves of Tungsten Lamps (Classic Reprint)
Seller: PBShop.store UK, Fairford, GLOS, United Kingdom
Seller rating 5 out of 5 stars
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9780366742424
Quantity: 15 available