This Webinar explains different types of transformers, oil cooled; air-cooled; different core types, and focuses on the most important parameters of the transformers. The Configuration and types of connections are also explained and is also explaining the CT and PT instrumentation and protection Current and Voltage magnetic core or Hall Effect types. Describe the transformer's major components and functionality for example MAIN TANK cooling; deaerator; bushing and load tap changers. The student will understand he most important issues related to the POWER transformer's major components, and learn all important techniques required to properly es the power transformers. Electrical and OIL Dielectric es including DGA-Dissolved GAS The analysis is explained with examples.