The School of Electrical Engineering https://www.etf.bg.ac.rs/en, which belongs to the University of Belgrade, is the oldest institution of its kind in Serbia. I've been pondering the idea of trying to refresh their identity, which is stale or even non-existent :) Anyways, here's my initial take on the iconic EТФ monogram.

Here are other monogram ideas for the iconic ЕТФ logo