Apr 14, 2026  
2020-2021 Catalog 
    
2020-2021 Catalog [ARCHIVED CATALOG]

HVAC 1109 - Electrical Theory/Lab


Study of basic electricity for use in the HVAC/R trades with emphasis on AC voltage, electrical symbols, Ohm law, Kirchhoff’s voltage and current laws, capacitors, transformers, contactors, relays, and developing wiring schematics. Hands-on labs constructing various circuits.

Location: M
Credits: 4
Classroom Lecture Hours: 45
Lab Hours: 45