Transformer related 100 important questions series Part 2(Q. No11 to Q. No20) Electrical Engineering скачать в хорошем качестве

Transformer related 100 important questions series Part 2(Q. No11 to Q. No20) Electrical Engineering

Welcome to Transformer Related 100 Important Questions Series – Transformer Related 100 Important Questions Series – Part 2 (Q.No 11 to Q.No 20) | Electrical Engineering | ITI | Diploma. In this video, we continue our Transformer Important Questions Series for Electrical Engineering students, ITI trainees, Diploma holders, and job aspirants preparing for various competitive and technical exams. This is Part 2 of the series, covering Questions No. 11 to 20, where we explain each question clearly, conceptually, and practically to help you understand the core principles of transformers — the heart of the power system. What You’ll Learn in This Video This part dives deeper into the working principles, construction, testing, and performance characteristics of transformers. By the end of this video, you’ll understand not only how transformers work but also why each concept is important in real-world applications. Here are the topics/questions discussed in this episode: 1. What are the main losses in a transformer? 2. Explain the concept of efficiency in a transformer. 3. What is voltage regulation and how is it measured? 4. Why is the transformer rating given in kVA and not in kW? 5. What is the function of the tap changer in a transformer? 6. What is the significance of open-circuit and short-circuit tests? 7. Define the term “all-day efficiency” and where it is used. 8. What happens if a transformer is operated at a frequency other than its rated frequency? 9. Explain why transformer oil is used and its functions. 10. What are the main causes of transformer failure? Why This Series Is Important for You This video is designed for students preparing for exams like: • ITI Electrician Trade Theory • Diploma in Electrical Engineering • Junior Engineer (JE) and Assistant Engineer (AE) exams • PSU Recruitment exams (NTPC, BHEL, GAIL, etc.) • SSC JE / RRB JE / State Electricity Board Exams • Apprentice and Technical Interview preparation Every question in this series has been selected from previous year question papers and core concept references, ensuring exam-oriented preparation and industry-level knowledge. Complete Playlist (All Parts) 1️Part 1 – Q. No 1 to 10 2️Part 2 – Q. No 11 to 20 (This Video) 3️ Part 3 – Q. No 21 to 30 (Coming Soon) 4️Part 4 – Q. No 31 to 40 5️ Part 5 – Q. No 41 to 50 … up to Part 10 (Q. No 91 to 100) Each part will provide 10 transformer questions with in-depth answers to make your learning consistent and complete. Why Watch This Video ✅ Simple explanations in Hindi/English mixed language ✅ Useful for both beginners and advanced learners ✅ Based on latest electrical engineering syllabus ✅ Great for quick revision before exams or interviews ✅ Real-life examples and diagrams Subscribe & Stay Updated If you find this video helpful, please support the channel by: 👍 Liking the video 💬 Commenting your feedback 🔔 Subscribing for upcoming parts (Part 3 onwards) 📢 Sharing with your classmates and friends Your engagement helps us create more valuable educational content for all electrical engineering learners. ________________________________________ ⚡ About the Series Creator This channel is dedicated to Electrical Engineering Education, covering topics such as: • Transformers • Motors (DC, Induction, Synchronous) • Power Generation, Transmission & Distribution • Basic Electrical Concepts • Measurement Instruments • Industrial Automation and Control Whether you are a student, technician, or working professional, you will find this channel