Do you want to protect electrical wires by putting a corrugated sleeve on them during installation? Cable protection
For grounding to function properly, the resistance of its conductors should not be higher than 4 Ohms,
AC current means alternating electric current. The name is associated with the peculiarity of its flow in the electrical circuit.
Any electrical equipment, including generators, power plants and switchgear, consists of live parts.
Charged particles, when moving longitudinally through a conductor, transfer an electric charge. The movement of charges is called
TL431 is an adjustable parallel voltage regulator. Otherwise, it can be called a “controlled programmable zener diode”.
The kitchen is a special territory. It simultaneously performs purely utilitarian, practical functions, such as, for example,
Of the wide variety of lighting equipment, wall lamps are becoming very popular, firmly established near the beds,
Back in Soviet times, a package switch was installed in all apartments and on staircase landings.
It is difficult to imagine modern life without a microwave oven. If the equipment suddenly breaks down, then a small
