This is not surprising, because it is not a compulsory subject at the basic stages of education.
Essentially, all spheres of our lives are developing at an amazing pace, which does not change the fact that there are those that change most dynamically.This is of course computer technology, but also, for example, production engineering. Enterprises manufacturing various finished products make every effort to ensure that the production processes taking place in them are even more effective and more efficient. Currently mainly used numerically controlled machine tools are used, which are relatively easy to use compared to machines from several decades ago.
On the other hand, diagnostics carried out in order to determine the causes of a failure have always been aimed at enabling electricians to carry out an efficient and quick repair.Only thanks to this you will be able to use home electronics without any obstacles, even when the electrical connectors required a major repair. Otherwise, repairing your home lighting system will prove very expensive.
They must also remember that the assembly of electrical connectors in hospitals is governed by their own laws and is carried out before the hospitals are put into use. .