In one of the rooms of the magazine was published a material “the Jigsaw for Plexiglas”. Offer instead of nichrome wire to make a “electropulse” of two strands of nichrome. In this case, the windings will act as the teeth and the work will go faster. K. FILIPOV, Moscow
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STENCIL
Draw the circuit diagram, weathering adopted the proportionality of graphic symbols electronic elements, it is not as simple as it might seem at first. Great help here can have a stencil...
IMPROMPTU FUNNEL
If you need to pour the liquid from the jar into a container with a narrow neck and a funnel on hand that can be use inverted lid with a hole from a teapot or sugar bowl. R. MOROSIN, Vologda
