An useful strategy to calculate magnitudes in compound circuits. Preparing Level 3 practices

In level 3, compound circuit is introduced and a general calculation strategy is established. This type of circuit has apparently a difficult calculation but through the proposed methodology, students will be able to rigorously and systematically calculate any type of compound circuit that combines serial and parallel connections.

Manuel Blázquez Merino DIEEC - UNED Collaborator and secondary school teacher

Fran Alemán Columbrí realizador, UNED Media, UNED