March 31st, 2010 by admin
Fantasy? Far from it. Abroad similar intellectual systems a long ago not rareness. And in Russia many successful gentlemen already have electronic “watches” and “butlers” in the mansions. One of most widespread, will name them so, second, systems there is the distributed system of management a zvukovosproizvodyashchim home complex. Why do we spare attention to it? Because today a “clever house” is begun with such system. For you there can be not a “electronic watch” which will close after you a gate or in time will open small hinge window pane, but single control system by the AV is the first step on a way to a truly “clever house”. Such systems got the name of the distributed AV. Because their elements are set in two and more apartments.
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March 24th, 2010 by admin
Therefore even the simplest systems mul’tirum usually build on the basis of the special strengtheners which allow remotedly to regulate the volume of sound from other rooms. For this purpose to them the fotopriemniki of commands from a stand, about which mentioned at the beginning of the article, are connected. you will consent, to regulate a sound from any room, being in the distance from the system, is a noticeable forward step. And if may need it change a “plate”? For such cases there are the systems of mul’tirum more high level complications. There are the systems of multiroom home theaters, and also multiroom reception of satellite television from one aerial.
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March 17th, 2010 by admin
Properly can be the devices set in shields are classified. Devices, intended for the account of electric power it so-called «meters». If fifteen years back at mention of elektroschetchika before a mental look the induction device of black got up simply, with round glass after which a caster was revolved variable-speed (depending on a consumption) with a mark, then today not all not so simply. Appearance of new decisions was notedly brought back to life market of devices of account of electric power, but before to examine the concrete models of meters, will bring some parameters over, which these wares can be classified on. The most essential class sign which must determine the choice of buyer is accordance of device to the feed-in network, as for the three-phase network of feed tension 380 in and odnofaznoy 220, meters will substantially differentiate.
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March 10th, 2010 by admin
Metallic shields are more durable, allow to provide the best protecting from external influences, noncombustible. Plastic shields (one producer), as a rule, cheaper, easier written into an interior, but combustible, subject to mekhanichesim destructions, limited on sizes. Therefore large shields, usually, collect in metallic corps, small, for example, floor – in a plastic. External or internal setting, I.e. the hanging or built corps of shield is chosen coming from local terms. The built closets do not «eat» internal space of apartments, but require deepening in a wall, that not always possibly. Navesnye closets are easier assembled, but occupy part of useful space. The typeselection of setting of shield can be determined similarly by the type of the in-use wiring – at the external electric wiring more frequent apply navesnye shields, at hidden – built.
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March 3rd, 2010 by admin
«Bath-house» tree. Traditionally on Rus of bath-house built from whole logs, and the best material was consider a pine-tree and fir-tree of northlands. But not only. For example, Alex Tolstoy in a novel «Peter First» describes, as a tsar, Menshikov and striker Nartov sweat in a bath-house from a linden-tree. In building of bath-houses used an alder and larch also. Logs for a bath-house took lines, with the least of twigs and resin cavities – they could begin to flow resin in the hot atmosphere of bath-house. An aspen was considered good material for benchs and regiments.
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