Rogowskijslingor

Rogowski Coil is a type of electrical measuring coil invented by German physicist Carl Rogowski in the late 19th century. The coil is used to measure current and is a significant improvement over traditional measuring methods. The name "Rogowski coil" is often associated with the term "Rogowskijslingor", which is widely regarded as an incorrect term.

Rogowski was trying to create an electrical device that could accurately measure the current in electrical circuits. After several experiments and tests, he eventually created the Rogowski coil. The coil consists of a small loop of wire with a high inductance value, which is capable of detecting the changing magnetic field generated by an electric current.

The Rogowski coil provides a direct measurement of the current in a wire or cable without the need for it to be broken. It achieves this by using the changing magnetic field generated by the current flowing through the wire. The magnetic field is proportional to the current strength and the area of the loop through which it is measured. By manipulating the signal from the coil, it is possible to obtain precise measurements.

The introduction of Rogowski coils has greatly benefited electrical engineering and other fields by offering an efficient and accurate means of measuring electrical current. Today, Rogowski coils are widely used in commercial and industrial applications, with many variations in design being developed over time. While some references to "Rogowskijslingor" may be found in informal contexts, they have no official connection to the Rogowski coil.