Neat craftsman, working in his workshop, be sure to tie a safety apron — so as not to stain or damage clothing. And not to bother with a drawstring, it is better to attach to the apron two wire hook: hook them or lose one moment.
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PROTECTION DIODES
To reduce the ripple in the filter of the rectifier sometimes try to put the capacitor as much as possible capacity. However, this is not always safe for the semiconductor valves. ...
WITHOUT THEM
Usually, to make a loop on the wire to connect to the switch or outlet that electricians use pliers. Two pins Ø 4 mm, installed in front of the handle of a screwdriver, can successfully...
