Every day we use a huge amount of things and have almost ceased to notice them. But it turns out in the production of minor things at first glance hides a lot of interesting and informative. Entertainment “Conveyor MK” reveals the secrets of making the most ordinary things at first glance. Today’s program: ELECTRIC MOTORS.
Every day we use a huge amount of things and have almost ceased to notice them. But it turns out in the production of minor things at first glance hides a lot of interesting and informative. Entertainment “Conveyor MK” reveals the secrets of making the most ordinary things at first glance. Today’s program: HARP.
I’m a longtime admirer of the magazine “modelist-Konstruktor”. In the publications of improvised technique find many useful, and most importantly — increased creativity and a desire to design your own technique. I also homebrew with the experience. In recent years, made three tillers for themselves and their relatives. For processing country of six acres, but still planted mostly fruit-berry cultures, these machines are very suitable. But if the plot is bigger, then their effectiveness is eroding. Without a tractor here not to do, even a small mini. Here I am, before you take a plot of land on the former state farm field is abandoned, decided to make and made a good assistant — a mini-tractor.
Both in the construction and further operation or repair of individual or country house to work on the roof required a special ladder, better wood, with an l-shaped end at the top so you can hook it over the ridge of the roof. Often here it remains idle until the next time, due to structural inability to use it for other purposes. But to make such not so easy.
An increasing number of people would be able to apply Wallpaper in your apartment or room, saving the money and not be restricted by the presence of outsiders -masters. Indeed, it is not hard work, it can be done yourself, but it requires patience, accuracy and some preparation. The lack of expertise here kompensiruet high accuracy and sensitivity.
Every day we use a huge amount of things and have almost ceased to notice them. But it turns out in the production of minor things at first glance hides a lot of interesting and informative. Entertainment “Conveyor MK” reveals the secrets of making the most ordinary things at first glance. Today’s program: CHILDREN’s DESIGNER.
The development of the garden or suburban area, many owners have to start with providing it with water. Since this problem started and I. The water in the area lies relatively close to the surface – at a depth of about 4.5 m. it would be Possible to dig a dug well. But water consumption was expected irregular and uneven and stagnant water – not the best, not only for drinking or cooking, but also for irrigation.
In the last decade popular form of modeling the guys is to build plastic models-copies of ready sets. And it is clear. No need to look for scarce materials and components – almost everything you need is in the box. A beginner, even inept Modeler-student can easily pick a few ready-made parts than to cut them from scratch, because so eager to get the toy like a real tank, ship or aircraft, that neither the exact fit of parts, nor to the fine detailing of patience is not enough. It is clear that “copy number” of such models it is possible to speak only conditionally.
The emergence in recent years of powerful and light microelectrophoresis DC and bystrozamorozhennyh batteries that can withstand large load, made it possible to create flying models with electric drive. The undoubted advantage of these indoor models are ease of use; the ability to practice aerobatic maneuvers not only on the street but also in the gym all year round; low noise; no pollution of the environment.
As you know, for different road conditions: descents, climbs — many types of bikes use a block of sprockets of different diameters for changing torque to the rear driving wheel. These mechanisms are relatively complicated, high cost structure, which does not allow to use the foot brake. But torque can be adjusted by changing the length of the connecting rod! And their mess is easy to exercise at home on all road bikes.
