UNIVERSAL FOR CHARGING

Small disk batteries are widely used in electronic equipment and in ham radio construction. But to charge them is not easy. Then stir and pure design features: the differences in the size of the disk batteries, no special conclusions for reliable connection to the external circuit and connectors between the individual elements in the batteries. In addition, it is necessary to control the magnitude of charging voltage and current using electrical appliances.

Read more

KOMBI-AREA

COMBINED AREAOnly three basic elements is recommended by the Bulgarian magazine “Guide yourself” for making a cozy area for relaxation in a city apartment or in the country. Presents a set of interesting, primarily because the components are very simple and therefore is available to repeat not even a very experienced home handyman.

Read more

THREE WHEELS TO TWO

THREE WHEEL FOR TWOYou will hardly find at least one kid who will refuse to ride on a motorcycle. Here guys we have on ascension syut constructed “Cheburashka”. Guys micromatics this very much: it is small, slow (speed up to 25 km/h); side stroller allows you to roll those taken behind the wheel yet.

Read more

DELICATE HAMMER

To straighten dents on the tin, usually use a rubber or plastic mallet, because metal drummer would leave sunken footprints in the soft material. If mallet is not at hand — you can use an ordinary hammer, but that he was “delicate”, the striker should put the rubber cap such as wheelchairs canes.