On March 31, lecturer of the Department "Computer Engineering, Automation and Telecommunications" Ibekeev S. E. held an open lesson on the discipline "Industrial Electronics" on the topic “logical algebra and logical elements". In an open lesson, students discussed ways to solve logical elements and expressed their opinions. On the basis of electronic computers, digital measuring instruments, industrial automatic installations, detailed information was given about the simplest circuits called logic elements. During the lesson, various games were organized in order to develop the student's thinking and increase interest in the professions being studied. At the end of the lesson, questions were asked on the topic, the teacher evaluated the students.