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 More...
LED lighting in the practice, Illustrated
Author: Radoje Jankovic Author of photos: Milos Krstic, expert for electrical installations and all kinds of lighting. Practical examples of LED lighting in the various objects Here are given grouped More...
What should be a sustainable life? Šta bi trebalo da bude održivo življenje
Author: Radoje Jankovic Photos: Expert for sustainable gardening Bilja Banovic, Sneza Terzic and Radoje Jankovic THE FOOD IS THE MOST IMPORTANT THING FOR SUSTAINABLE LIVING! In this paper, through photos More...
Electric charges, Particles & Electric forces
Author: Radoje Jankovic Basic values of elementary particles a) ELECTRON Electric charge of electron Mass of electron Ratio of electric charge and the mass of electron Energy equivalent More...
Contemporary electrical installations and electric drives on steel structures – Illustrated
Author: Radoje Jankovic All photos are original of author Contemporary electrical installations and electric drives on steel structures – Illustrated In modern surface exploatation lignite in large More...
More test questions illustrated
Author: Radoje Jankovic. All photographs are Jankovic’s In this article I will presenting more illustrated test questions from practice. It is known that in the educational books, textbooks there More...
Optical cables – Some important practical knowledge
Author: Radoje Jankovic Introduction In this paper I will not talk about the theory of optical cables and optical fibers because there is a wealth of literature on this. I will focus mainly on practice and More...
Periodic overview of distribution, electric equipment and electrical installations using thermovision camera
Text: Radoje Janković. Photos thanks to colleagues: Milisav Kanjevac & Boban Duncevic When your doctor suspects a serious illness with you, he sends you to a scanner, which will scan in detail the smaller More...
Transmission line EHV & UHV corridors
Edited by Radoje Jankovic. Transmission line EHV & UHV corridors illustrated An aerial view of the transmission line corridor between Bumbuna and Yiben in Sierra Leone. Photos of : Overhead Transmission More...
500 kV overhead transmission line
500 kV overhead transmission line illustrated Edited by Radoje Jankovic Cross arm of a Transposition tower. Process of mounting of cross arm. Everything is clear from photos. Photos February, 2020 More...