It takes the average reader 11 hours and 31 minutes to read The Chemistry of Artificial Lighting Devices by Richard C. Ropp
Assuming a reading speed of 250 words per minute. Learn more
Both the early use of artificial lighting and current manufacturing methods concerning incandescent and fluorescent lamps are covered in this book. The protocols for manufacture of fluorescent lamp phosphors and those used in cathode ray tubes are also treated in some detail. This text surveys the amazing, vast array of artificial lighting devices known to date in terms of how they arose and are, or have been used by mankind. A complete description of the formulations and methodology for manufacturing all known phosphors is given. The book will serve as a repository of such phosphor manufacturing methods, including that of cathode ray tube phosphors. Methods of manufacture of lamp parts are also presented, including that of tungsten wire. The original approaches used are described as well as improvements in technology. These will serve as comparative methods for present day manufacture of these components. A history of the lamp industry is presented. Several methods are given which may serve as a source for further work in the lamp industry. Some of the earliest work has been applied in the laser industry to develop new types of discharge lasers. These include nitrogen-gas lasers and the rare gas (excimer) lasers. Previous work on lamps may also be applied in the development of new types of lasers.
The Chemistry of Artificial Lighting Devices by Richard C. Ropp is 683 pages long, and a total of 172,799 words.
This makes it 231% the length of the average book. It also has 211% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 15 hours and 44 minutes to read The Chemistry of Artificial Lighting Devices aloud.
The Chemistry of Artificial Lighting Devices is suitable for students ages 12 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
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