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Basics of electrical conduit The first electrical distribution system provided direct current to residential and commercial customers in lower Manhattan. It was built by Edison Illuminating Co., beginning in 1882. Earlier in the century, telegraphy…
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Understanding Metal Stamping Metal stamping is a cold-forming process that makes use of dies and stamping presses to transform sheet metal into different shapes. Pieces of flat sheet metal, typically referred to as blanks, is fed into a sheet metal…
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Door Shells vs. Door Skins Do I need a door skin or do I need a door shell? That's one of the most common questions asked when it comes to repairing dented or rusted doors. In this article, we'll clarify exactly what door skins and door…
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All About Diaphragm Valves Basic engineering devices such as valves contribute to almost every complex system. These mechanical/electromechanical devices regulate media flow and come in dozens of unique varieties; to see all the different types of…
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Why Running Socks Are As Important As Your Running Shoes Running socks are as important to a runner's comfort and performance as a decent pair of running shoes. Choosing the wrong pair of socks could lead a blisterful rather than a blissful…
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Titanium Brompton has always been respectably light in relation to their toughness and carrying capacity, but at around 25 lb for a well-geared model not otherwise stripped down, that's more than most can carry comfortably past a short while. The…
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Very large tonnages are also used in the manufacture of monolithic and brick refractories. It is also mixed with other materials such as flake graphite for other, more difficult applications are envisaged, such as pouring spouts and sliding gate valves.…
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Switch Solenoid is used in high power circuits for switching purposes by using a small electrical control signal. This switch mainly uses decision making as well as extensive logic circuits to perform on economical microchips & tiny electronic parts. It…