Lesson: The Power of Electrical Components Physics • Third Year of Secondary School

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In this lesson, we will learn how to use the formula E = QV to find the energy dissipated to the environment by the components of an electronic circuit.

Lesson Plan

Students will be able to

use to determine the energy gained or lost, , by a charge moving across a potential difference ,
use to find the power of a circuit component given the current, , through it and the potential difference, , across it,
use .