Lighting house number and street name in rural areas – is not an empty whim, but a basic necessity. In dark time of day the postman will be able to deliver a telegram, and RAM service come to the rescue. This is especially useful when the backlight lights up automatically at dusk and does not require human intervention. To make such a device might, perhaps, everyone is familiar with the basics of electrical engineering.
As a rule, in all our homes – three-wire system on the chandeliers, combined with the series switches, providing three options of illumination. For patipanno chandeliers – two, three and five of the included shades. However, if you buy three buttons switch and connect a powerful diode as shown in the figure, the options you Read more…
In today’s post — the story of rezinomotornaya models of a new class F1G, technical requirements which can be reduced to two basic: the minimum weight of the aircraft without rubber motor 70 g and the maximum weight of the lubricated rubber motor 10 G. Models that meet these requirements, successfully designs and builds in aeromodelling circle of Club of young motorists profkoma OAO GAZ seventh-grader Kirill SHAGIN, who in July 1997 was the first champion of Russia in this class of models.
Trailers for passenger cars, turning them into a small truck, particularly popular with rural residents and owners of summer cottages. Naturally they greatly facilitate the delivery of a wide variety of goods — sand and peat, sand and manure, bricks and gravel. It is a pity that load and unload their accounts entirely by hand — with a shovel.
Helicopter S-55 Sikorsky Aircraft company, part of United Aircraft Corporation, was designed and built in the late 1940-ies, during the period of rapid progress in the global helicopter industry, becoming a significant success of its designer, Igor Sikorsky. By this time, the aircraft designers and military ceased to consider helicopters as merely exotic aircraft. Before them were staged combat missions of a wide range of: supplying troops in remote areas, landing, fight enemy submarines, aerial photography, rescue of crews of downed aircraft, setting smoke screens, laying communication lines, and aerial surveillance.
Daily Teacher have to write on the blackboard with chalk. Inconveniences that arise when working with him, related not only to the need every time to wipe or wash your hands. Chemical substances included in the composition of chalk, often cause skin irritation, and the nails become fragile and brittle. Make a nice gift Read more…
The journal “modelist-Konstruktor” already published materials created by skilled craftsmen in Altai region opposed two-cylinder engines with integrated gearboxes (No. 3, 1987, and No. 8 for the year 1989). Now — the story of the machine for which they are intended, as well as an improved engine, M-40, assembled from parts motorcycle motors IZH-P-4 and Il-W-5 and tractor “poscache” PD-10.
We all know that the spatula is smooth steel or rubber plate intended for plastering work. However, it can be used for other purposes. If you want to put on a wall or ceiling a beautiful embossed pattern, make yourself a notched rubber spatula. This will require a smooth rubber strip, and rezachek, which can Read more…
Steel sorokametrovoy a can (or jar) over time rust begins to leak, making it not suitable for storing not only food, but water. It is a pity to throw out, and not suggest. Because of the old jar you can make a good oven-“bourgeois”. However, for such a “metamorphosis” will need some more stuff, but about them later.
“The smoke of a fire creates a cozy atmosphere”, says the tourist track. Bring the magic of an open flame unites and unifies the audience by the fire people. In this sense, on a country site nor the grill, nor outfitted summer kitchen can’t compete with a simple campfire that you’d like to sit down young people and parents, and the neighbors come to the evening light. Conversations, jokes, soft soulful songs…
