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The purpose of this research is to create and develop interactive learning media devices in the basic subjects of electricity and electronics and practice the power supply trainer as a teaching aid by looking at indicators of validity, effectiveness, and practicality of instructional media that have been developed. The models used in this study are ADDIE, 1) Analyze, 2) Design, 3) Development, 4) Implementation, 5) Evaluation. From this study the validity of learning media values ​​obtained up to 79.5% Valid category. The practicality value of learning media 86.11% in the category of Very Good. while the value of the effectiveness of learning media is seen from the achievement in achieving values ​​that meet the Minimum Mastery Criteria (KKM) with interactive learning media. The conclusion of this study is, props in the form of a manual power supply trainer turned out to help improve work skills in addition to the use of interactive learning media modules.

learning media, digital and analogue, teaching aid