Problems

Advantages and disadvantages Like everything material, three-phase current has its pros and cons.

How to properly connect an RCD and a machine is a common question among those people who

To measure the current in an electrical circuit, there are instruments called ammeters. They turn on

In the life of every person, at one stage or another in life, the question of choice arises.

Edited: 08/05/2019 When building telecommunication networks based on twisted pair, many

Transistors KT117 KT117 is a special semiconductor device, the so-called unijunction transistor.

The concept of an asynchronous electric motor As can be seen in the photo of an asynchronous motor, such a unit is

Complex electrical circuits often contain several basic elements with different functions. At the right moments

Hi all! I think many motorists and just electricians will agree that having a multimeter helps a lot

So, a resistor... The basic element of constructing an electrical circuit. The job of a resistor is to limit the current flowing