NAUSC Electrical: Understaning Series and Parallel Circuits for Tradespersons

This course introduces the fundamentals of series and parallel electrical circuits, a core concept for trade apprentices. You will learn how each circuit type functions, how current, voltage, and resistance behave, and how to apply Ohm’s Law in practical situations.

Through clear explanations and trade-focused practical examples, you will build the knowledge needed to identify circuit configurations, perform basic calculations, troubleshoot common problems, and work safely with electrical systems in the field.