Cables and devices

4 / 5 (3 votes) A ​​voltage relay is necessary to protect the electrical network

Let's look at repairing a floor fan with our own hands, using the example of a typical product from the Krasnodar plant. Nothing inside

Typical diagram for connecting a motor via a magnetic starter This diagram for connecting a three-phase motor should be given

Half-Wave Rectifier Circuit Figure 1 shows the circuit of a half-wave rectifier with voltage doubling. The circuit may

According to accepted world practice, electricity consumers must install devices that take into account its consumption and produce

Climate control equipment creates a pleasant microclimate in the room. The device operates from the mains, which means that after

Electricity is the only type of energy that can be easily transmitted over long distances and then

Hello, dear readers of the site. Let's continue the topic of resistors. In the first part of the article we

Calculation result As a rule, it turns out that resistors with this rating are not produced, and you

Hello dear readers. In this article we will look at what a fuse is, its design, types of fuses