HVAC/R Electrical Fundamentals
Credits: 3
Course Number: 10-601-111
Course Description
10-601-111 HVAC/R ELECTRICAL FUNDAMENTALS ...AC and DC electricity, application of Ohm's Law principles to circuits, electrical power supplies, wiring materials, meter operation, test and troubleshoot switching circuits using industry standard meters and techniques. (Prerequisite: Accepted into HVAC Tech Program)
Course Typically Offered
Most NWTC classes are offered in 8-week sessions. Learn more about how our class schedule can help you succeed.
What will I learn?
- Explain the electron theory of A.C. and D.C. electricity.
- Calculate electrical quantities using basic ohm's law.
- Calculate series and parallel circuits using Ohm's law.
- Calculate quantities for combination series/parallel circuits using Ohm's law.
- Explain the application of magnetism in electricity.
- Calculate the electrical values of a transformer using the VA formula.
- Troubleshoot basic electrical components with an ohmmeter.
- Troubleshoot basic electrical circuits with a voltmeter.
- Test basic electrical circuits with an ammeter.
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