By admin On Sunday, May 22nd, 2022
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Do you know that when the source of electricity is consumed, this remains?

Photographed and written by Radoje Jankovic ILLUSTRATED ECOLOGY AND THE ENVIRONMENT IN PRACTICE AND LIFE RESULTS OF MANY ENVIRONMENTAL PROJECTS AND STUDIES IN WHICH MILLIONS HAVE BEEN INVESTED The surface More...

By admin On Friday, May 20th, 2022
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SCALES FOR ANALOGUE ELECTRICAL MEASURING INSTRUMENTS

SKALE KOD ANALOGNIH ELEKTRIČNIH MERNIH INSTRUMENATA SCALES FOR ANALOGUE ELECTRICAL MEASURING INSTRUMENTS Author: Radoje Jankovic Znamo da najveći broj vas nije imao prilike da vidi mnoge analogne instrumente More...

By admin On Thursday, May 19th, 2022
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Some international standards in use for electrical projects and documentation making

Edited by Radoje Jankovic Some international standards in use for electrical projects and documentation making   NEKI MEĐUNARODNI STANDARDI KOJI SE KORISTE U IZRADI ELEKTRO PROJEKATA I DOKUMENTACIJE OVO More...

By admin On Thursday, May 19th, 2022
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Overview of Code Letters for Equipment Identification

Overview of Code Letters for Equipment Identification in Accordance with IEC Standards Edited by Radoje Jankovic PREGLED SLOVNIH OZNAKA OPREME: Code Letter Kind of Item Examples Slovna oznaka, More...

By admin On Thursday, May 19th, 2022
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Some Abbreviation Used in the Base and Detailed Electrical Engineeringjeringu

Colected by Radoje Jankovic 1P (SP) – Jednofazni sistem / Single Phase System 3P – Trofazni sistem napajanja / Three-phase Supply 3P-N – Tri fazne i nulti provodnik / Three-phase and More...

By admin On Thursday, May 19th, 2022
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Damages of capacitors in the power factor correction capacitor bank.

Oštećenje kondenzatora u ormanu za kompenzaciju faktora sange. Write Radoje Jankovic, Photos my firend Dario Matijević. Reaktivna energija kojom se vrši magnećenje gvožđa u elektromotorima, transformatorima More...

By admin On Thursday, May 19th, 2022
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Soft starters

Soft starteri jednopolne šeme – Soft Starters – Single line power diagrams Crta i piše: Radoje Jankovic Here I will show several single-pole circuit diagrams of the power of electric motor More...

By admin On Saturday, February 5th, 2022
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1oo Practical illustrated test questions from electrical machines – 1

Author: Radoje Janković. Photos: Author, colleagues and friends. Note: I designed and formed all the questions on the “spot” according to the photo. I did not use any literature. Introduction In More...

By admin On Sunday, December 5th, 2021
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Illustrated “alphabet” of soft starters for everyone – Part 2

Illustrated “alphabet” of soft starters for everyone – Part 2 Author: Radoje Jankovic 8. Medium voltage soft starters, graphic and schematic symbols Here we will show almost all graphic and schematic symbols More...

By admin On Saturday, December 4th, 2021
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Illustrated “alphabet” of soft starters for everyone – Part 1

Illustrated “alphabet” of soft starters for everyone – Part 1 Author: Radoje Jankovic An unconventional concise explanation Why the alphabet? Simply because if you don’t know the alphabet More...