DC Compound Motor Trainer Kit | Exp 3 : Load Test & Performance Characteristics | ITI Electrician скачать в хорошем качестве

DC Compound Motor Trainer Kit | Exp 3 : Load Test & Performance Characteristics | ITI Electrician

ನಮಸ್ಕಾರ ವಿದ್ಯಾರ್ಥಿಗಳೇ! This video covers DC Compound Motor – Experiment 3: “Load Test and Performance Characteristics of DC Compound Motor.” So far, you’ve learned how to start the motor and control its speed. Now we test it under real working conditions. What happens when mechanical load increases? How does speed change? What about current and efficiency? That’s exactly what we study here. This session combines real practical lab demonstration with clear 3D visual explanations so you understand both the external setup and the internal behavior of the motor. What you will learn in this video: ✅ Theory: What is a Load Test? ✅ Concept: Speed–Load and Current–Load characteristics ✅ Practical: Step-by-step load connection procedure ✅ Observation: How to record voltage, current, speed readings ✅ Calculation: Input power, output power, and efficiency ✅ Graphs: Performance characteristic curves explanation We also explain how compound motors behave differently compared to shunt motors under load and what examiners expect during viva and practical exams. This experiment is strictly based on the NIMI / NCVT Curriculum for ITI Electrician Trade. Useful for: ITI Electrician students, Diploma Electrical students, and Engineering learners across Karnataka. Language: Kannada (ಕನ್ನಡ) #GyanKosh #GyanKoshLMS #iti #electrician #nimi #ncvt #kannada