Electricity

This video explains the principles of electricity, circuits, and the practical effects of electric current.Electric Current and Circuits Definition: Electric current is created when electrons, which carry a negative charge, move through a conductor. Types of Current: Direct Current (DC): Flows in one direction; batteries are an example. Alternating Current (AC): Flows back and forth. Potential Difference: This concept, analogous to water levels in connected containers, determines the direction in which electric charge flows. Ohm's Law: States that the current through a conductor between two points is directly proportional to the potential difference across those points.