@article{JTEU, author = {Janter Napitupulu and Demak Tinambunan and Lego Sitinjak}, title = { STUDI EFISIENSI TRANSFORMATOR TIGA FASA}, journal = {JURNAL TEKNOLOGI ENERGI UDA: JURNAL TEKNIK ELEKTRO}, volume = {10}, number = {1}, year = {2021}, keywords = {}, abstract = {The value of transformer losses will determine the efficiency of the 3Φ transformer. By experimenting on the Y – Y, Y −∆, ∆ − Y, ∆ − ∆, it is known that the efficiency of the transformer in the unloaded and loaded state with testing time starting from 0 minutes, then every multiple of 5 minutes until the total time is 30 minutes. }, issn = {2720-9784}, pages = {8--16}, doi = {10.46930/jteu.v10i1.1190}, url = {https://jurnal.darmaagung.ac.id/index.php/teknologienergi/article/view/1190} }