Unfortunately, problems with electricity occur more often, and there is no guarantee that you will pass this Cup, no matter where you live in the city or in the countryside.
To protect yourself in case of “emergency” situation, it’s best to purchase a diesel mini-power station, but… not all of it is the pleasure afford – the unit itself costs a lot, and even “feed” his need, and “oats now roads.” Another thing – the wind power. It is possible and to do that, and then – save your energy and use when needed. Many prudent owners of summer residences and personal plots do.
PROPELLER FOR WIND GENERATOR
The journal “modelist-Konstruktor”, according to my calculations, for a long time can already be entered in the “Guinness Book of world records” for number of published articles on homemade from plastic bottles. Why not just made them attentive readers! Glasses and sockets for jam, glasses and shades, galoshes and beach mattresses, funnels and megaphones, rotary vane and hull models of yachts, hydropneumatic rockets and mentality cylinders under compressed air for aircraft with pneumatic actuators and decorative candle holders.
From the futuristic Android turn to more practical developments.
For the proposed universal physical campus, classes designed for both teenagers and adults, just a small free site (dimensions 5×5 m), where you can install 8 — 15 shells made independently from abundant materials (waste tires, dismantled metal pipes, rails, concrete pillars, scraps of cables).
In the conditions of a home workshop without special tools and fixtures can be performed, perhaps, only the so-called “collective” keyway: when impaled on the shaft gear or pulley is drilled by the drill joint hole centered on the circle stitching. Then in this hole is inserted a cylindrical key. But such a connection of the parts securely — no wonder because it is not in any Guest.
The machine was conceived as a utility vehicle on which to carry at least small loads for the household in terms of “winter” and the winter terrain.