@Gus-R Yes
Posts
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Radio receiver "Zvezda 54"
Radio receiver "Zvezda 54" the beginning of production 1954
SketchUp+KeyShot
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From project to implementation
I've been working with wood for a long time.Recently, an assistant and I made this staircase out of oak.
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Old radio
Record 47 is a Class 3 tube radio receiver.
Since 1947, he has been producing the Petropavlovsk Kirov Plant.The Record-47 radio receiver provides reception of radio stations in the DV, SV and KV bands.
It is an upgrade of the Record-46 radio receiver
Compared with it, the manufacturability, electrical circuit, reliability and electrical safety have been improved.
The case is wooden, varnished.Technical characteristics:
- Reproducible frequency range - 150-3500 Hz;
- Sensitivity - no worse than 150 MV;
- Rated output power - 0.5 W;
- Power consumption - 95 Watts;
Dimensions: 440x272x200 mm;
Weight: 7.6 kg.![alt text]( ]()) -
For fans of aircraft modeling
The TSAML-50 compression engine has been produced since 1950. It was a small 1.8 cc engine designed for installation on an aircraft model.
Obviously, the popular Czech Super Atom-1.8 engine was taken as the prototype of the engine, the TSAML-50 completely repeated its design.
Technical data of the TSAML-50 motor:
Volume...................1,8 cc
Stroke of the piston.............16 mm
Cylinder diameter...12 mm
Turnovers................4500 rpm
Power...............0,04 kW
Weight........................125 g -
RE: Retro calendar
@l i am said:
Very mice mate, can we expect a full desk top with a green glass bankers lamp etc
A good idea