Transformers I – Electrical Characteristics

The objectives of this course are to familiarize you with the electrical characteristics of transformers and how these characteristics influence the installation and operation of transformers on an electric distribution system. After taking this course you will: Understand how magnetism is used to transform voltages. Know how to calculate the regulation of a transformer. Know how to calculate the efficiency of a transformer. Understand transformer polarity. Understand the factors that contribute to losses within the transformer.