It is convenient to create a temporary memo — whether it is preparing the card for your file, or just notes about the latest Affairs in the coming days, or envelopes with letters awaiting answer: they are placed between the turns of the springs (preferably of large diameter). Ensure that the spring does not ride, attach the ends of tin or cardboard cheeks.
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WITH A MULTIMETER TO THE MOTOR
As in the previously published the console, the installation of its new version is "Welt" printed circuit Board foil fiberglass 83x35x1,5 mm. Used resistors — MLT, the capacitors C1 — C3...
“HAWK” IS THE STORY OF A HAWK
On 12 February 1960 on the information channels of the entire world was spread the message of the correspondent of the Agency "United Press international", which referred to the...
