#class 10 electric current

Ajouté : 2026-05-17

[00:00:00]As I trace this path, observe the flow of electric current through the gold-plated copper traces.

[00:00:08]Electric current flows when electrons move through a conductor.

[00:00:11]Visualize a cable with free electrons.

[00:00:14]Applying voltage creates an electric field.

[00:00:16]>> First, we introduce impurities to disrupt the free electron flow.

[00:00:21]Then, as current passes, we observe the thermal energy