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Just as a theater begins with a wardrobe, an apartment begins with an entrance hall or corridor.

Systems and types Industrial lighting systems take into account both natural and artificial types. Natural

Laying a low-current cable The low-current category includes all non-electrical cables. They are intended to be transmitted

Current transformer design One of the requirements when choosing current transformers (CTs) is their design

“Ringing” of the midrange and high-frequency speakers, will there be consequences for the voice coil? Sometimes in the amateur radio

An independent release is not a very suitable device for controlling fire alarm engineering systems. But

Since the advent of mobile phones, manufacturers have been developing new batteries that hold a charge longer.

Rational adjustment of the operation of lighting devices in automatic mode can significantly reduce payment costs

Commutator electric motors differ from other types of motors by the presence of a commutator-brush assembly. The node provides the electrical connection

Motor driver in Arduino projects What is a motor driver for? As you know, the Arduino board