THE RELATIONSHIP BETWEEN ELECTROSTATICS AND MAGNETISM IS THE BASIS OF MODERN SCIENCE AND TECHNOLOGY

The article discusses various forms of forces in nature and the relationship between them in the form of electric fields and magnetic fields. Forces complement each other. When studying physics, we pay special attention to the section of electrodynamics. Electrodynamics is a section of physics that studies the interaction of electric charges. It includes electrostatics as a special and simplest case of the interaction of stationary charges. The interaction between moving charges can be described in electrodynamics only using the terms "electric" and "magnetic" fields. Although ideas about magnetic phenomena have existed since ancient times, they began to develop rapidly in the 19th and 20th centuries after the discovery of quantum mechanics. It was established that magnetism is a universal property of matter, and at the same time this property is inherent in all creatures and objects in the Universe, from the smallest elementary particles. In fact, the EARTH is a giant magnet. Without a magnetic field, life on our planet would cease to exist. The Earth's magnetic field is of great importance for the human body, as well as for the animal and plant world, even for bacteria. The accumulated experience in increasing the yield of agricultural products using magnetic physics methods also makes up several volumes of books. The methods of physics of magnetic and electric field phenomena are deeply embedded in technical sciences. Magnetic field sensors are devices that measure magnetic fields in scalar or vector form and are widely used in modern electronics and various technical fields to control movement, position, speed, direction, current, level and magnetic fields. According to global market sources, 52% of the magnetic field sensor market revenue comes from the automotive sector. In addition, the magnetic properties of matter in combination with electrical and other properties make it possible to obtain information about the internal structure of objects.