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Electricity for HVAC & Refrigeration

3 Credits
Course Number 259/63
Type of Course Selected elective
Contact Hours 4
Prerequisite -
​Article objectives

​ Fundamentals of electricity and electronics to HVAC and Refrigeration systems. Concepts of alternating current and different HVAC&R electrical circuits. Relationship between current and voltage in simple circuits. Single- and three-phase induction motors, circuit protection devices, semiconductors, diodes, sensors, and integrated circuits (IC’s). Laboratory experiments to explore principles of electricity.

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