Learning Outcomes

In this free course, you will learn how to:

• Explain the working principle of a power transformer
• Distinguish between ideal and real transformers
• Explain how the losses in a real transformer can be reduced
• Recall how transformers are constructed
• Discuss the three-phase power transformers
• Recall the vector nomenclature of transformer clock systems
• Summarize the transformer voltage classification and cooling systems
• Discuss how transformers can be protected from damage
• Describe how the Buchholz relay protects a transformer