Did you know that the first domestic car, which became the hero of a thousand jokes became legendary minicar, created at Zaporizhia automobile building plant? If a quick “flip through” a hefty volume of the complete collection of the works of the oral creativity of the Soviet people, one of its most significant chapters will probably be entitled “Jokes about “Zaporozhets” And this is a sign of the unprecedented popularity of this machine have a Soviet man that went from “hunchback” ZAZ-965 and “eared” ZAZ-966 front-wheel drive cars, the first of which was the ZAZ-1102 “Tavria”.
Because of the deterioration of the old Velocimetry often have to fix. The new find does not always succeed there, but another size of industry and trade not able to keep up with “different-sized” Bicycle wheels in the population. However, if you learn how to lengthen or shorten the rubber tube on your bikes and scooters kids are always on the go.
Aquarists usually determine the turbidity of the water in the aquarium, visual manner (“eye”), and beginners don’t change it until then, until it is radiating the smell. However, with the help of an electronic device, which is easy to collect a couple of free evenings, you can control the suitability of water in the tank for future use, with high precision, eliminating the notorious “human factor”. Will benefit from this approach all people and their Pets in the aquarium.
This RC model of figure procopiu course is a small fishing seiner (MPC) Murena with a displacement of about 20 tons, with a length of 13 m and a width of 4,7 m. the Ship with the hull lines of the “Grand banks”, built in the style of the tug, equipped with an engine power of about 150 HP, which allows the MPC to reach the speed of 10 knots. The model of a small fishing seiner not very difficult to manufacture, and it can be recommended to build for beginners “radio operators”.
In the Arsenal of the Amateur radio voltmeter almost the most important measuring device. But the trouble is that to produce and it is not always possible. And not because the scheme is complicated. For many, the stumbling block is the arrow microammeter. However, at first it can be replaced by electron-optical indicator 6Е5С (6Е1П) or neon lamp. But first you need a high anodic voltage (up to 300V), and the second measures relicina capacity below 55 V.
