Download or read book The Collector s Guide to 20th Century Modern Clocks written by Mark V. Stein and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modern Electric Clocks written by Stuart Fred Philpott and published by . This book was released on 1949 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Popular Science written by and published by . This book was released on 1942-06 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.
Download or read book Electrifying Time written by Jim Linz and published by Schiffer Pub Limited. This book was released on 2001-01-01 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over 700 Telechron and General Electric clocks produced between 1925 and 1955 are chronicled. Repair and restoration tips are given, including an astonishing method for breathing new life into dead rotors. Designers are included, and celebrities are pictured in early advertisements.
Download or read book Modern Electrical Equipment for Automobiles written by Arthur William Judge and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: The necessity for a reprint of the previous edition of this Manual has afforded an opportunity of bringing the information in certain parts of the book up to date, by the addition of a new Chapter 13 which deals with the more important developments that have occurred in the interim. This method has been adopted in order to simplify and to expedite the preparation of the present edition. As with the other Manuals of the Series, the elementary method of treatment of the subject has been retained, but where considered necessary some theoretical aspects are discussed. The previous edition has been checked and where desirable certain minor altera tions and improvements have been made in order to clarify the text. There have been several important developments in electrical components and wiring methods since the last edition, the more interesting of which have included the wider use of electronics in the design and construction of certain automobile parts. Examples of these are the use of transistors, diodes and printed circuits on flat and flexible bases, notably for instrument panels, while minia turized versions of printed circuits are finding wider applications in automobile components, e.g. for alternator voltage control units. In order to assist the non-technical reader, for whom these Manuals were originally intended, a brief outline of the theory and applications of diodes and transistors has been included to help him to understand the circuits using these modern components.
Download or read book LIFE written by and published by . This book was released on 1952-09-29 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: LIFE Magazine is the treasured photographic magazine that chronicled the 20th Century. It now lives on at LIFE.com, the largest, most amazing collection of professional photography on the internet. Users can browse, search and view photos of today’s people and events. They have free access to share, print and post images for personal use.
Download or read book The Grid written by Julie A Cohn and published by MIT Press. This book was released on 2018-02-02 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: The history of the grid, the world's largest interconnected power machine that is North America's electricity infrastructure. The North American power grid has been called the world's largest machine. The grid connects nearly every living soul on the continent; Americans rely utterly on the miracle of electrification. In this book, Julie Cohn tells the history of the grid, from early linkages in the 1890s through the grid's maturity as a networked infrastructure in the 1980s. She focuses on the strategies and technologies used to control power on the grid—in fact made up of four major networks of interconnected power systems—paying particular attention to the work of engineers and system operators who handled the everyday operations. To do so, she consulted sources that range from the pages of historical trade journals to corporate archives to the papers of her father, Nathan Cohn, who worked in the industry from 1927 to 1989—roughly the period of key power control innovations across North America. Cohn investigates major challenges and major breakthroughs but also the hidden aspects of our electricity infrastructure, both technical and human. She describes the origins of the grid and the growth of interconnection; emerging control issues, including difficulties in matching generation and demand on linked systems; collaboration and competition against the backdrop of economic depression and government infrastructure investment; the effects of World War II on electrification; postwar plans for a coast-to-coast grid; the northeast blackout of 1965 and the East-West closure of 1967; and renewed efforts at achieving stability and reliability after those two events.
Download or read book The Modern Clock written by Ward L. Goodrich and published by Good Press. This book was released on 2021-11-05 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Modern Clock: A Study of Time Keeping Mechanism; Its Construction, Regulation and Repair" by Ward L. Goodrich may seem like any of the countless manuals or technical works written about clocks over the years. As a delicate and complicated piece of machinery, having the most up-to-date information regarding its maintenance is of the utmost importance. However, Goodrich shows his expertise and ability to teach by providing readers with not only an informative text, but also one that is easy-to-understand and somehow still entertaining.
Download or read book British Domestic Synchronous Clocks 1930 1980 written by Leslie Philip Pook and published by Springer. This book was released on 2015-01-20 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book complements available one-make books on domestic synchronous clocks. It is also a history of science book that sets British domestic synchronous clocks, their manufacturers and technology in their social context. Part I covers the historical background, British domestic synchronous clock manufacturers and brands, how synchronous clocks work, domestic synchronous clock cases, practical advice on the servicing of domestic synchronous clocks and analysis of the marketing and reliability of British domestic synchronous clocks. This analysis provides an explanation of the rise and eventual fall of their technology. Part II contains galleries of a selection of British domestic synchronous clocks and of the movements with which they are fitted. There is a front and back view of each clock, together with a brief description. Views of each movement include views with the movement partly dismantled, together with a brief technical description of the movement. This profusely illustrated book is primarily for fellow enthusiasts and is based on an extensive archive of information on domestic synchronous clocks, their movements and their manufacturers. Current electrical regulations mean that professional clockmakers are reluctant to repair synchronous clocks. In fact, provided that they have not been mistreated, synchronous clocks are usually reliable, and quite easy to maintain.
Download or read book Electrical Timekeeping written by F. Hope-Jones and published by Read Books Ltd. This book was released on 2013-04-18 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.
Download or read book From Sundials to Atomic Clocks written by James Jespersen and published by Courier Corporation. This book was released on 1999-01-01 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clear and accessible introduction to the concept of time examines measurement, historic timekeeping methods, uses of time information, role of time in science and technology, and much more. Over 300 illustrations.
Download or read book Schiff V Hammond Clock Company written by and published by . This book was released on 1933 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sir Francis Ronalds written by Beverley Frances Ronalds and published by . This book was released on 2016 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction -- Founded on cheese -- Scenes in the story -- Frank and his family -- A life of science -- Electrical science and engineering 1810-19 -- Who invented the electric telegraph? -- The grand tour -- A sulphur business opportunity? -- Perspective tracing instruments -- Dr Alexander Blair and the Carnac megaliths -- Science exhibitions: a glimpse into Ronalds' mechanical inventions 1824-41 -- Kew Observatory 1842-55 and beyond -- Atmospheric electricity and meteorology: instruments and observations -- Photographic recording instruments for meteorology and geomagnetism -- Last years and legacy.
Download or read book LIFE written by and published by . This book was released on 1953-01-19 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: LIFE Magazine is the treasured photographic magazine that chronicled the 20th Century. It now lives on at LIFE.com, the largest, most amazing collection of professional photography on the internet. Users can browse, search and view photos of today’s people and events. They have free access to share, print and post images for personal use.
Download or read book LIFE written by and published by . This book was released on 1948-08-23 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: LIFE Magazine is the treasured photographic magazine that chronicled the 20th Century. It now lives on at LIFE.com, the largest, most amazing collection of professional photography on the internet. Users can browse, search and view photos of today’s people and events. They have free access to share, print and post images for personal use.
Download or read book Electric Clocks written by Frank Hope-Jones and published by . This book was released on 1931 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Book of Unusual Knowledge written by Ltd Publications International and published by Publications International, Limited. This book was released on 2012-03 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Book of Unusual Knowledge is a mammoth 704-page hardcover book crammed with a cornucopia of information--some useful, others not so much--but all of it completely captivating. It's perfect for anyone with a curious mind and a passion for learning. With quirky illustrations and a vast array of articles, anecdotes, lists, and games, this book will provide hours of fascinating reading. It will also expand your knowledge on a range of topics, including the animal kingdom, art, sports, technology, history, politics, the universe, and much, much more. Sample topics include: * Are plastic bags killing sacred cows in India? * Does NASCAR have roots in bootlegging moonshine? * Did Ronald Reagan see not one--but two--UFOs during his lifetime? Gorgeous leatherette binding with gilded accents makes The Book of Unusual Knowledge a handsome addition to your library.
