DESIGN OF A HONDA SUPRA X MOTORCYCLE ELECTRICAL SYSTEM TRAINER TO STRENGTHEN THE COMPETENCE OF MECHANICAL ENGINEERING STUDENTS AT THE UNIVERSITY OF MUHAMMADIYAH WEST SUMATRA

Abstract

The electrical system on a motorcycle plays a crucial role in supporting ignition, lighting, charging, and electric starter functions. A thorough understanding of this system is essential for Mechanical Engineering students to improve their motor vehicle analysis and maintenance skills. This study aims to design an educational trainer for the Honda Supra X motorcycle electrical system as an interactive learning medium in the laboratory. This trainer is developed with an ergonomic and modular panel design, displaying the main components of the electrical system such as the CDI, ignition coil, spark plug, lighting, starter motor, and horn. The panel is designed with an integrated open wiring diagram, allowing students to directly trace the electric current path from the power source to each component. Additional features in the form of LED indicators and a digital voltmeter allow for real-time monitoring of system conditions. The design results show that this trainer is effective as a practical medium to help students understand the distribution of electrical energy and the relationship between components in a motorcycle electrical system.