Author: Radoje Jankovic Introduction When solving, calculating and analyzing electrical circuits of alternating current of all voltage levels, industrial and radio frequencies, we almost often encounter the concept of impedance and admittance. In this article I will cover in detail almost everything about electrical impedances of all types in such a way that anyone can […]

Three-phase system connected in a triangle – All formulas

Author: Radoje Jankovic. Calculated and drawn by Jankovic Original work The following will be shown here: 1. Formation of line voltages in a three-phase winding connected in a triangle 2. Voltage, current and power in a three-phase system with impedances connected in a triangle 3. Power of a three-phase symmetric system with a resistive load […]