Everyone had to solder, know how much trouble is due to the fact to hold the workpiece in position. Much easier to work with if you make a simple vise, consisting of several pegs mounted on a wooden bar.
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TABLE-FUNGUS
Its round tabletop and the same support can be of different diameters depending on the purpose of table: to be coffee, chess, or stand for flowers. Here for the latter and proposed a...
A FIVE-LEVEL VOLTMETER
Change arrow indicators the dog often come led. And this is not surprising: the second is much easier and safer first. Simple five-level scheme of the AF voltmeter to the voltage of...
