User manual

Practice first by bending wire pieces with a few millimetres stripped of insulation on ei-
ther end.
Figure 29: The wire bent to shape with an electrician’s round pliers.
Figure 30: For electrical components, the wires should not be bent right at the casing end.
4.4 Soldering Wire Bridges to Strip Grid
There are two types of universal PCBs for constructing self-developed circuits, already ap-
plied with the copper layer required for soldering. In a strip grid PCB, all bores aligned
below each other are connected conductively. Many wire bridges can be saved this way.
Point grid PCBs have a small copper circle around each bore. The bores are not conduc-
tively connected. The practice PCB has both types. There are different ways of building
and soldering circuits.
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