Questions

This electrical device was invented by the German physicist Poggendorff in the second half of the 19th century. First

The principle of semiconductor control of electric current was known at the beginning of the twentieth century. Despite

Marking of wires Marking of wires is the application of a certain mark to their outer surface for

Those who remember well the school curriculum for the Chemistry course will immediately answer the question that

You don’t have to be an expert to understand that every autonomous system that runs on electricity needs

Good day to all! Today I’ll tell you how to check the Hall sensor, what types exist

When using electrical appliances, there is always a risk of electric shock. This probability comes from

Obtaining alternating current Alternating current can be obtained in the simplest generator with a winding of

Contents Current strength $I$ is an important characteristic in electricity. It directly depends on the size

What acts as an artificial grounding element The grounding element is made in the form of a conductor (electrode) of a certain