Voltage instability in the regional power lines, unfortunately, are not so rare. Especially during strong winds, when the wires of overhead lines of 0.4 can overlap. Because of the suffering of electro-, radio – and TV equipment, included in the housing network, where the voltage can suddenly become equal, say, 100, or Vice versa, 350 V. However, for my appliances I have five years did not worry, as the anomalous voltage in the network it protects a homemade relay system.
Who did the repair, he knows how hard it is to drain the old paint to separate it from the films and clots. However, there is a way not to do the dirty and unpleasant work. Take a piece of nylon stocking and tie them in a jar of paint. And now can safely drop Read more…
It is known that to bend the pages of books — barbarism, but not always at hand is easy and beautiful bookmarks. Meanwhile, they are easy to manufacture, and in any amount and any form, if we use common now packaging plastic tapes. Not only narrow and wide: using scissors and hole punch them it Read more…
The helicopter is equipped with the most detailed and realistic body of the helicopter Sikorsky UH-60. For maximum realism the helicopter is equipped with 4-blade main rotors, making the helicopter not only realistic, but also adds stability in flight. Helicopter applied electronic Flybarless system with three gyroscopes. High-performance brushless motor not only works for a long time without maintenance but also adds power to the helicopter. Patented system of removal of canopy makes it easy to change the battery and maintain the mechanics of the helicopter. RC helicopter Nine Eagles UH-60 is equipped with a gorgeous body scale, unique electronic 3G system with three gyroscopes and four-bladed main rotor.
Three-axle all-terrain vehicle “Makar” with the wheel formula 6×6 was designed for longer trips on the taiga road. But because the main requirement for it was reliability. So is your car Alexey Makarov from Ekaterinburg on the website lunohodov.net. This led to the selection as donors of Japanese SUVs. From “Toyota LJ-78” used turbo diesel 1KZ-tc (working volume 3 l), frame (with rear narusheniem); “Surf” – automatic transmission and the transfer case (RC); from “land Cruiser-80” – regular bridges with locks, but no electricians. The machine is equipped with winch pulling capacity of 4300 kg with a steel cable.
Usually the approaches to the water source, whether a spring or stream, uncomfortable, and in these places the required steps. Make the step from old car profile tyres from trucks, filling their insides with sand, rubble or broken bricks. Such steps are better than wood and even concrete — they do not become slippery nor Read more…
In the spring when processing dug up the ground with a rake of their teeth deepened into the soil, which contributes to loosening, fracturing earthen lumps. But in the fall when raking fallen leaves, it only hinders. To make teeth just glided over the surface, not buried, will help roll-formed from a plastic or metal Read more…
