Lecture
Resistance of Conductors: Model and Joule Effect
Description
This lecture covers the model of resistance in conductors, explaining the relationship between electric field, charge, and mobility. It also discusses the Joule effect, where electrical power is converted into heat due to resistance. The presentation includes examples of electrical heating and the selection of wires based on resistance. Furthermore, it explores the grouping of resistors in circuits, emphasizing the importance of minimizing internal resistance for efficient power transfer.
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