Problems

In nature, there are two main types of materials, conductive and non-conducting (dielectrics). These differ

It is very useful for novice radio amateurs to be able to and know how to test a transformer with a multimeter. Such knowledge is useful

Periodic alternating current One that, while changing, manages to return to its original value through the same

Home Directory Laws Ampere's law Ampere's law The meaning of Ampere's law Ampere's law shows, with

In this tutorial I will show you how to create a simple PWM (pulse width modulation) controller from a chip

OGE 2022 in physics › 1. The change in internal energy by doing work is characterized by the quantity

Considering that electricity supply is traditionally carried out by delivering alternating current to consumers, the desire for

It is difficult to find an area where there are no devices running on electrical energy. Mobile sources represent batteries

Electricity is one of the most important resources used by billions of people and companies every day.

Connecting consumers to household or industrial electrical networks using a cable of less power than