Official Course Description: MCCCD Approval: 05/28/91
HVA123 19886-19912	L+L	4 Credit(s)	6 Period(s)
Advanced Electrical Circuitry and Controls.
Conversion of line and label wiring diagrams into schematic diagrams. Use of electrical meters for analyzing problems stressed, as is the tracing of circuits, the wiring of electrical training simulators and actual air conditioning units. Aspects of primary, secondary and safety controls, and the connecting circuits and their functions are prime concerns. Prerequisites: HVA122.