Love to collect basic and necessary household appliances. One of them is the homemade probe, which is designed not only for “continuity” of the electrical circuits in the range of 5-300 In, but also to determine the type, polarity, electric current, measure the voltage from 5 to 60 V — stand on the court readers of the respected journal. The basis of the device is a transistor analogue of the thyristor, addressed at length in “Modelis-the-designer” №1, 1999.
NOT WATER, AND CLEAN
To the well-known options for self-cleaning clogged sewer pipes want to add your own, repeatedly proven in practice. I use for these purposes gofrirovannyi plastic hose, usually used for watering plants. The segment it is inserted into the tube, and the other end connected to the faucet directly or via an adapter with a rubber Read more…
Flying cord “pilotage” — a beautiful sight, equally exciting for the athletes and spectators. Accordingly, among modelers-korovikov the number of adherents of flying is very high. And it could be much higher if not for problems with model aircraft engines. A small resource of internal combustion engines, the difficulty of obtaining fuel mixture, difficulty starting (especially in winter) — all of this contributes to the popularity of cord models with internal combustion engines in General and flight in particular. 
On the website lunohodov.net Alexey Kalinin is your snowmobile crawler. Machine length — 2,8 m, width of 1.7 m. Engine – from VAZ-21083, is located in the rear of the machine. Gear shift – cars, four-speed. Transfer box – from “Toyota-Surf”. Rear axle – also from “Zhiguli”. The machine has reverse.
