The resistivity value characterizes the ability of a substance to limit electric current (provide resistance). Metal conductors have
Selecting the size of a windmill You need to select the size of this installation based on the desired amount of electricity and
Incorrectly performed electrical work during the construction or renovation of a house is often accompanied by accidents, fire or
In each electrical circuit there are so-called P - ribs (they are also branches, links,
Device structure with two keys True to the name, the two-key device from the front looks like an electrical appliance, on
What is a capacitor? A device that stores electricity in the form of electrical charges is called a capacitor. Quantity
Rotor and stator The easiest way to understand the concepts is rotor and stator. Because they
History of creation In the 60s of the 20th century, they were used to control telephone exchanges and industrial equipment.
It is in every computer, laptop and set-top box. It doesn't affect your frequency
The interactions of electric charges were studied even before Charles Coulomb. In particular, the English physicist Cavendish in
