College GalleryCourse Description
Identify Electromotive Force (EMF). Explain electricity in AC and DC generators. Identify resistor types and ratings. Describe extra low voltage switching circuits. Installation; splice, tap and terminate conductors. Identify the properties of conductors, semiconductors, insulators, and the installation and maintenance of batteries. Explain photovoltaic electricity. Design and connect circuits using diagrams, connect and analyze relay control circuits, alarm systems and smoke alarms.