Electrical theory

Basic quantities and units of measurement There are several basic quantities that define a capacitor. One of them

When and how it was discovered The history of the discovery of this phenomenon was very long. The word itself

POWER DELIVERED IN THE EXTERNAL CIRCUIT. (2) From formula (2) it is clear that for a short

Production and transmission of alternating electric current Alternating current is a current whose magnitude and direction

In the modern world, people are surrounded by a huge number of electrical and electronic devices. Together with the undeniable

A short circuit (short circuit) is understood as a special case when 2 electrical current conductors of different

Contents 1. Determination of the resistance of the power supply system 2. Determination of the resistance of a 6/0.4 kV transformer 3. Definition

 Alternating current is an electric current whose direction and strength changes periodically. Because

What is natural light Natural light is the rays of the sun penetrating into a room. Such flows

Basic characteristics of diodes First, let's remember what a regular diode is and how it works.