Electric Circuits

Our Electric Circuits unit focuses on the nature of moving charge in electric circuits. Key quantities like electric potential, electric power, current, and resistance are presented in a development manner and the mathematical connections between them is phased in.  The set of Video Tutorials below establishes the foundation for understanding electric circuits..

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Electric Field and the Movement of Charge

Electric Potential

Electric Potential Difference

Electric Circuits and Their Requirements

Electric Current

Electric Power: Putting Charges to Work

Common Circuit Misconceptions

Electric Resistance

Current, Voltage, and Resistance

Electric Power Revisited

Comparing Series and Parallel Circuits

Series Circuit Relationships

Series Circuit Analysis

Parallel Circuit Relationships

​Parallel Circuit Analysis

Combination Circuits