The development of guided torpedoes to sabotage units of the German fleet was conducted in parallel with the creation of the midget submarines. The first model of this weapon was designed in 1943 – 1944 chelovekovedenija torpedo “Neger”. The name came from the surname of the inventor – engineer of the fleet of Richard Mora. (“Mor” is a polite form of the German word “nigger” Neger). Moore worked at the torpedo testing station in Eckenforde in the Baltic, near Kiel. On the basis of standard torpedoes, he created a single machine that was easy to produce and used against allied ships off the coast in the event of their landing on the mainland.
THE CONDUCTOR-TELESCOPE
Of tubes of different diameter, tightly placed one on another, you can build a jig for drilling end holes in cylindrical rods of various cross sections. For the outer bushings are better to use a steel tube with a thickness of 0.5 mm, and the inner insert can be bent any sheet metal. V. Read more…
So, you are already familiar with the electromagnet, knows how to work the buzzer and electric bell (see “M-K” No. 8 this year). But there is a large group of Electromechanical devices, the main element of which is also an electromagnet. It’s the solenoid. That’s how they are.
due to numerous requests of our readers interested in the publications under this title (see No. 8, 1977, No. 5, 1978), put some more descriptions of decorative designs, metal and wood from the books by famous Yugoslav artist Dmitry Petrovich yourself.
A personal computer (PC) — the device is complex, multifunctional and, of course, useful. This large address book, database, and photo albums, and much more. To imagine life without a PC is difficult. What is frustration of the user (us) when my PC after 5 to 10 minutes after turn on (or restart) and normal operation will suddenly stop responding to keyboard and TrackPoint (mouse)? With such unfriendly behavior PC ran into me. To restore the normal operation of the PC (to revive) I managed a fairly simple method, which offers readers. It forces you to implement every radio Amateur with the skills of soldering.
It is hardly necessary to prove to anyone, what are the benefits to human health water swimming is much greater than even all the recognized Jogging. But while running, when you get tired, you can stop and rest. When swimming this can afford only the few who can lie on the water. But because most just don’t dare to swim far (which, in General, correctly). But the attachment to the Bank reduces the interest of such health event, to say the least — mind.
When connecting parts of the piping or hydraulic system, connect the tool to the pneumatic system or an irrigation hose at the joints not to do without special connector — threaded couplings, a special cartridge or fitting. If this site cornersburg, the traditional ways of connection often does not justify itself: they, as a rule, laborious and slow.