Questions

When studying electronics, the question arises of how to read electrical diagrams. The natural desire of a beginning electronics engineer or

Features of Radio Wave Propagation Before you turn to step-by-step instructions on how to make an antenna

The answer to the question of who invented electricity requires an analysis of the experiments and discoveries made in the industry.

Home > Theory > Permanent magnets There are two main types of magnets: permanent and electromagnets.

LED lamps perform their functions fully with high-quality power supply. Even slight fluctuations in current

Hello dear readers of the site. The site has a section dedicated to beginning radio amateurs, but for now

Home Directory Physics Definition Elementary work ($dA$) is a physical quantity that is equal to the scalar product

Today there are many ways to connect wires. The types of terminal blocks alone can be counted

Another homemade product, for those who are bored at home. I needed a pair of antennas for the numbers, in places that are not

Very often, novice radio amateurs ask the same question: - How to connect a universal