MODEL CONSTRUCTION

MULTIMETER MOTORIST

25.05.201813.05.2018Devices helpers

Owners of digital multimeters offer to acquire a homemade console that will allow you to convert the popular M-830 M-832 and their counterparts in the universal devices, capable to become a reliable assistant and service vehicles. In particular, it will be possible (along with the already mastered many of the health check of the relay-regulator, a current measurement battery power and other electrical parameters on-Board network) to quickly estimate the important performance of the ignition system carburetor of the engine, as the crankshaft rotation and angle, open (easily converted into a corner closed) status breaker contacts.

BATTERY — 220!

25.05.201813.05.2018Himself an electrician

Nowadays there are cases of power failure. In such a situation, can save the emergency power supply. For example, from a car battery with a homemade voltage Converter 12/220 V. Saw: stock power is enough for several hours of modern television, the lighting of the lamp or other appliance with power up to 100 watts. The maximum current consumption from a battery does not exceed 11,5 A.

PRESS-EKSPRESS

25.05.201813.05.2018Good recommendations

If you need something to compress (e.g., warped cardboard blanks or the restored block of the book), do not have to have in the home press will always be at hand something spring loaded: hangers for trousers, bras with a pin and the like, that will help you out in such situation. According to Read more…

STEEL — DEAD

25.05.201813.05.2018Good recommendations

All good new baths, stamped from sheet steel. But because of its light weight, unlike traditional cast iron, they are very fragile. This deficiency could be corrected by securing the tub with a clamp from the metal bracket and screw with a head under the key. A few of these clips bath drawn for her Read more…

EXPRESS-TEMPLATE

25.05.201813.05.2018Good recommendations

Often a rigid wire or, conversely, a soft rod or a thin pipe required to give the necessary bending of a specific shape and size. Often try to do it in a Vice or just pliers that threatens to ruin the material. The same thing, but without injury, and much faster (especially if you want Read more…

LADDER CLAW HAMMER

25.05.201813.05.2018Good recommendations

There is nothing easier operation with a claw hammer. However, it is desirable to have a nail not to bend, pulling. Especially if it is longer than 60 mm. Usually put under the nailing plates of different thickness or that arm will fall. Make a bar of wood stand in the form of a ladder Read more…

BRUSH WITH THE GLOVE

25.05.201813.05.2018Good recommendations

However, this may not be necessarily a glove, but a mitten. The main thing, of being somehow attached to a Shoe or clothing brush (e.g., nailed or glued), the glove will not allow the brush to slip out of hands during operation. This is especially useful for those people who have injured or missing fingers. Read more…

SAILBOAT UNDER… UMBRELLA

25.05.201813.05.2018Design

I think that the idea of using the umbrella as a sail come to mind to anyone who has solved it in a strong wind. However, the first whose attempt to use the umbrella instead of sail was in due time recorded in the journal “modelist-Konstruktor”, was Georgy Arbuzov, one of the pioneers of Windsurfing in the country and Chairman of the section of Windsurfing at the FPS of the USSR.

THE TESTER IN YOUR POCKET

25.05.201813.05.2018Devices helpers

By making a mini tester, for several years I use them when repairing household electrical and radio engineering. Assembled by the classical scheme, the device allows with a sufficient accuracy for practice to measure the voltage to 300 V in DC and AC, test resistors, diodes, transistors, and capacitors.

MEL FILE EACH

25.05.201813.05.2018Good recommendations

When processing a file soft and ductile materials cut quickly becomes clogged with sawdust. Cleaning the same tool is often more time consuming than the workflow itself. That it was a dispute before the grate in the notch of the file with chalk and sawdust are not in it to get stuck. I. GLUKHOV, G. Read more…