privernuty screws to a wooden cube, to help you quickly and accurately to solder the two conductors.
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TO THE TRACTOR… ON THE TRACTOR
Mechanic Valery Kirilo from the village N. Chernychova the Brest region, built the Rover "KV-4" — jeep, which can work as a wheeled tractor. As a motor it has an engine "PD-10U".
ACCOMPANIES THE LIGHT
Light setup is very popular among young people. Scheme of another variant of this device suggested that the magazine "Radio, TV, electronics" (NRB). It consists of three color channels...
