Departmental Laboratory

The Energy Conversion Laboratory provides a comprehensive platform for students to investigate the principles, characteristics, and performance of electrical machines through rigorous experimental analysis. The lab encompasses a broad spectrum of experiments, including the determination of transformer turn ratios, equivalent circuit parameters, and voltage regulation, fostering a strong grasp of electromagnetic energy transformation. Students analyze the operational behavior of induction motors using circle diagrams and examine performance curves of alternators under varying load conditions. Emphasis is placed on the dynamic study of DC shunt machines, where speed control, torque-speed relationships, and efficiency calculations are explored in depth. Experiments on self-excited DC generators enhance understanding of excitation phenomena and load characteristics. Learners also delve into synchronous motor operation, investigating 'V' curves and their role in power factor correction. This laboratory not only solidifies theoretical concepts but also cultivates technical proficiency in real-world machine control and analysis.