The case study of the trial lesson on electronic circuit production practices which simulated the process of designing electronic circuits at a manufacturing company is presented. The trial lesson is planned for the fourth grade students of the Electrical Engineering Department of Tomakomai National College of Technology. The students are exposed to experience the manufacturing process of electronic circuits at a manufacturing company through the trial lesson consisting of circuit designing, making, performing operation checks and reporting. Outlines and results of the trial are mainly presented in the present paper. Based on the results of this trial, we discuss ways in which experimental education should be carried out in the near future.