By Ron Lenk, Carol Lenk
This e-book covers the entire info had to layout LEDs into end-products. it's a useful advisor, essentially explaining how issues are performed by means of working towards engineers. Equations are used just for functional calculations, and are saved to the extent of high-school algebra. there are lots of drawings and schematics displaying how issues corresponding to measurements are literally made, and displaying circuits that truly paintings. There are sensible notes and examples embedded within the textual content that provide tips and how-to publications on a number of the book's themes. After examining each one bankruptcy of the booklet, readers could have the information to enforce sensible designs. This publication should be saved as a reference software for future years.
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Extra resources for Practical Lighting Design with LEDs
You can transform any room with a stunning stone accent wall like this. Modern materials and methods allow you to create the look of a traditional stone wall with a fraction of the work. An intermediate DIYer could easily master the techniques. In this story, we’ll show you how to install stone STONE ACCENT WALL veneer on any interior wall of your house. In just a weekend, you can have a dramatic new accent wall. HERE’S HOW IT WORKS To provide a strong base for the stone, you attach cement board to the wall framing with screws.
We just had to drill a 3/4-in. hole in the drywall above the cove and run a cable down to the switch (Figure B, p. 59). There are other lighting options that may require an outlet above the cove. The procedure is the same as the next step; just be careful to place the new outlet so it’s completely hidden behind the cove. It will also help to install a recessed outlet box for the light’s power cords. Whether or not you install an outlet, leave a few feet of cable sticking out of the wall at the top.
Before you do any torch work, make sure there’s a fire extinguisher nearby and safeguard the wall with a flame protection cloth. Then remove the old valve (Photo 1) and the remaining solder (Photo 2). Clean the tubing with emery cloth. If you’re replacing a sweat valve with a compression valve, sand off all traces of solder before adding the new escutcheon, nut and sleeve. Otherwise, remove enough old solder to allow the new sweat valve to slide onto the tubing. Remove the stem and wire-brush the opening in the new quarter-turn valve and apply flux to the valve and the copper tubing.
Practical Lighting Design with LEDs by Ron Lenk, Carol Lenk