We left sir William Armstrong and his designers, who belonged to the elite of British shipbuilding, at a time when the firm appeared on a wide road. After the completion of the new plant in Alsviki main exporter of military ships of the late nineteenth century were finally able to turn around in full force.
JIGSAW FOR PLEXIGLAS
If ordinary jigsaw is saws clamp the nichrome wire from the spiral electric, and submit it a voltage of about 5 V, cutting the plexiglass will go smoothly. The current in the 6-8 And will warm up the wire so that it will easily proplavit the most intricate contour. The cut will turn out smooth, Read more…
How to collect Christmas tree garland, if you do not have ammunition for the bases of the lamps? Instead, you can use rubber or PVC tube electrical tape. They are well isolated from the plinth, but it is very unsightly.
If you try to list all the known constructive scheme of ATVs, that’s probably not enough of this page — after all, their number comparable to the number of Amateurs involved in all-terrain equipment. In this list you will find the place and motonarty, and snowmobiles, and apparatus on the air cushion… And as it turns out, it is harmless to look back and see whether all the “care” of the oldest known structures? Did a reader of our magazine A. Kremnev, designing all-terrain vehicle-amphibious “Ob”.
The hovercraft is. Building a vehicle that could move on both land and water, was preceded by a familiarity with the history of the discovery and the creation of original amphibious machines, air cushion (WUA), the study of their fundamental devices, comparison of various designs and patterns. To this end, I visited a lot of Internet sites enthusiasts and creators of WUAs (including foreign), met with some of them in person.
Sixty years have passed since then, as removed from service legendary fighter I-16. For over half a century don’t fly “flying tank” Il-2. But how do you want to see them in the sky! In fact in our days and fly “donkeys” and their peers — “the Seagull”. Only not here, but in other countries, although they are made by our Russian restorers. For foreign customers prepare flying Il-2, MiG-3, U-2.
The article with the same name, telling about interesting decorative works from wrought iron, made famous Yugoslav craftsman Dmitry Petrovich (“M-K”, 1977, M 8), attracted the attention of readers. In the letters received, there were suggestions to continue this topic. For those who want to decorate your home interior crafts crochet with metal wire and steel strip, put some more designs from the book of D. p. “with Their hands”.
Thousands of people are collecting seeds, preparing soil, growing seedlings and planting them in place of felled forest. One-two seedlings no problem, dug a hole, covered the tree with earth, watered and that’s it. But if you want to prepare the plot for dozens, or even thousands of seedlings, without modern technology to solve this problem is impossible. Machines able to plant plants in the ground with accuracy, worthy of the hands of the gardener, and performance, it meets our industrial age created. That’s only work they are able to not anywhere. Give them an equal place and space. Yes, and deliver them to the place of cultivation, for example, in remote areas difficult.
Monophonic electronic musical instrument (see figure) is assembled on a single chip К176ЛА7 containing four two-valve “AND—NOT”. On D1.1 is made the generator of frequency vibrato. The oscillation frequency at its output is 5-8 Hz. For valves D1.2 and D1.3 tone generator, and the D1.4 — the generator of high frequency oscillations. Thanks to our latest AMY can be used as a prefix to any radio receiver having a medium wave range.