Compact electric soldering iron. Scheme, description

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ENCYCLOPEDIA OF RADIO ELECTRONICS AND ELECTRICAL ENGINEERING
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Compact electric soldering iron. Encyclopedia of radio electronics and electrical engineering

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Encyclopedia of radio electronics and electrical engineering / Ham Radio Technologies

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I improved the usual electric soldering iron. The result is a lightweight compact tool that can be carried even in your pocket. It is not difficult to make it for a beginner radio amateur. To do this, you need an electric cartridge, a burned-out lamp and a piece of stranded insulated wire. Carefully separate the base from the bulb of the electric lamp and make a plug from an insulating material, such as textolite, getinaks or wood. Drill a Ø 6,5 mm hole in the center of it. Cover the soldering iron shank with a length of 20 mm with BF-2 glue and insert it into the hole, and then glue the plug into the lamp base. When the adhesives dry, solder the leads from the soldering iron winding to the base. try how the new tool works.You can make a whole set of such soldering irons: 6, 12, 24 and 36 V.

Compact electric soldering iron

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