The book Artificial Light And Its Application in the Home was written by author Illuminating Engineering Society Committee On Res Here you can read free online of Artificial Light And Its Application in the Home book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Artificial Light And Its Application in the Home a good or bad book?
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It is usual to wire exterior house lighting and some first- floor lighting to the master switch. The switch is usually placed in the master bedroom. There are countless wiring devices which will be of value if they are installed. Prominent among them are tell-tale pilot lights which show when a circuit is turned on. For example, those for the iron or the cellar light come under this category. Bell ringers should be connected to the wiring system, thereby supplying current for door bells and buz...zers. Luminous paint or compound, luminous screws, or luminous pend- ants may also be used to indicate the location of the device itself, making it easy to find in the dark. Future Provisions. It is well to have extra circuits on the panel board for future connection, because this provides for expansion in electrical growth. Appliances not even known to us at present may be developed in the future. Such WIRING FOR THE HOME 73 devices would make demands upon the wiring system for which it was not designed; overloaded circuits would result.
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