Velodyne, works great at high speed, but worth a go on a broken road — the spotlight begins to fade. The reason is lack of frequency of rotation of the rotor of the generator at low speed. To bring the revs back to normal, I advise those who do mostly ride the bike at low Read more…
I want to share with the readers of “M-K” a small trick that often helps me when it is urgent for insulating wires and electrical tape no. Done in this case so I cut a strip from the plastic bag, wrapped it tight junction, and the end of warm up a match and pressed firmly.
Despite the fact that the industry offers an increasing selection of bread bins, they are still rarely meet the requirement of vowel — good preservation of bread: he is in them or quickly get stale or moldy. More reliable in this respect, structures of wood, especially because they are readily available for self-production.
Offer to improve a closure for closing window frames: it a metal plate with a slot for fixing the “tongue” needs to be set obliquely, as shown in the figure. Now, if zakryvanii frame in the direction indicated by the arrow, the tighter she will be attracted to the school, and your apartment will get Read more…
After reading in the “M-K” No. 2, 1988 on “the guillotine” for trimming the binded books, I decided to share my experience. Moreover, they issued the fixture due to design complexity not available to everyone to review, and it is not very convenient, since the author complains about the duration of the process. But it costs not on the device and that the principle of movement of the knife vertically.
The pressure from the collet pencil, put on the shank of a suitable diameter drill bit, turning it into the simplest depth gauge required for control when performing nescopeck, equal to the depth of the holes.
In many circles of modeling, there is a shortage of good compression motors a working volume of 2.5 cm3. The only satisfactory engine KMD-2,5 for the last time so decreased that the head is forced to look for ways of providing the club good motors.
The fabric covering of aircraft during the second world war, good to simulate on the models-copies in the following way. Not yet primed with white enamel model according to the drawing axis and spaced edges protruding rigid elements (ribs, stringers, edges, edge of junction of the hard covering with canvas, etc.). Then on the markup pasted edges of the copper wire Ø 0,15—0,25 mm.
In the practice of the house master often there are cases associated with loosening or tightening of screws of large diameter. Without the “powerful” screwdriver not to do. Equip her with a pen, as shown and work with it will be much easier.
If the past winter has shown that you have carried out the insulation of the apartments (caulking Windows and gluing them to a paper tape) were insufficient, make sure that the following the cold season cold air didn’t blow precious heat.