ELT141 — Electrical Apparatus
ELT 141 - Electrical Apparatus ELT 141 - Electrical Apparatus Description: Overview of transformers and their operation including single and three-phase theory. Focus is on construction and hook-up of single-phase, three-phase, open Y and Delta transformer connections. Covers capacitor banks, including application and installation. Explain the differences between conventional and self- protected transformers and describe the appropriate uses of each. Draw the connections and utilize the procedures and techniques used to install single-phase transformers. Draw the connections and utilize the procedures and techniques used to install three-phase transformers. Draw the connections and utilize the procedures and techniques used to install open Y- and Delta transformers. Describe surge arresters and explain their operation, application, and use in the utility industry. Describe capacitor banks and explain their operation, application and installation on power lines.
Prerequisites: ELT101, ELT112