Dec 16, 2025  
2024-2025 Catalog 
    
2024-2025 Catalog [ARCHIVED CATALOG]

SUBS 1530 - Large High Voltage Transformer Circuit Breakers I

Credits: 4

In this course, students will learn power transformer principles and current and potential transformers. The maintenance and testing of substation equipment along with TTR, megger oil pressure relay, and doble testing on substation equipment.
Prerequisite: SUBS 1520