A solid understanding of atomic structure and electrical theory forms the foundation for working safely and effectively with electrical systems. This course introduces the essential principles that explain how electricity behaves at the atomic level and how that behavior translates into real-world electrical circuits. Learners will explore atomic and electron theory, examine how electrons and subatomic particles influence charge and stability, and discover how bonding and material properties affect conductivity and electrical performance. The course also covers basic circuit concepts, comparing direct and alternating current, and analyzing how current flows through series, parallel, and combination circuits. By the end of this course, learners will understand how fundamental electrical concepts connect to practical applications in modern electrical systems.
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