September 27, 2024 for students of the educational program 6B07102 – Electric power engineering group EL-31O, senior teacher, master of the department “Energy, Automation and Computer Engineering” Buranova N.G. conducted an open practical lesson in the discipline “Electrical Machines” on the topic “3-phase transformers”. To increase students’ interest in the topic of the lesson, the teacher used the business game method. This contributed to effective learning of the material and student involvement in the process. During the lesson, students learned to make decisions together and summarize their thoughts through group work.