I’m a longtime reader and a regular subscriber of your magazine. Send in edition of a photo made by me Motovilova, which often make field trips to set the mood… Motofloor, which was called “Shaitan-Arba”, produced from aggregates and a old moped and bicycles. The feature of structures is that both the rear (napadovska) the wheels of Motovilovka leading, and the right is driven in rotation by the engine D6, and the left pedal, through a separate chain drive.
THE FIRST ATTEMPT
Scoop up a bucket of water from a deep well is not so simple: it stubbornly refuses to sink, no matter how you pull it by a rope or chain. It is, however, the first attempt to achieve the desired result if to attach to the edge of the metal container cargo. I, for example, Read more…
The domestic auto industry came to the choice of the prototype for the production of small-car very responsibly — was based on FIAT600 miniature, won in Europe, indeed wildly popular. The design of the new “vehicle” was entrusted to design Bureau of the Moscow plant of small cars — MZMA. Within a year, was created prototypes of the machine, which received the name of the factory “Moskvich-444”. The car is initially equipped with two-cylinder motorcycle engine MD-65 capacity of 17.5 HP, but tests showed that it is rather weak for such a vehicle. Instead, he designed a four-cylinder V-shaped 23-horsepower air-cooled engine.
Electric circuit “call” usually with a tester or device with audible indication. The probe, about which we talk today, informs about the health of an electric circuit with a light signal. He exhibited at the 29th all-Union exhibition of creativity of radio fans-designers. With such a device it is easy to find broken or short-circuited sections in strings and cables, checked relays, resistors, capacitors, fuses, light bulbs, determine the status of the p-n junctions for diodes and transistors. An indicator is a miniature light bulb, for example, CMH10-50.
In the mixer tap in the bathroom sometimes breaks the pin on the shower switch cold-hot water. In the store it is almost impossible to find, and a new faucet is expensive. It is fixable.
The idea of compression of air and practical use of its in new condition not new. Alexander Belyaev in his work “the Seller of air” introduces us to the prospects of this direction. The hero of his works Bailey clutched the air in the balls and kept them at a temperature equal to absolute zero.