















































(corriente eléctrica)
(intensidad. densidad de corriente)
(resistencia eléctrica)
(ley de Ohm, MDCE)
(dependencia de la resistencia con la temperatura, fuerza electromotriz)
(leyes de Kirchhoff)
(potencia)
(instrumentos de medición)











- CORRIENTE ELECTRICA:
- Definición y unidades.
- Resistencia y ley de Ohm. Conductores y elementos no Óhmicos. Resistividad.
- Variación de la resistencia con la temperatura.
- Modelo de conducción eléctrica.
- Fuerza electromotriz.
- Leyes de Kirchhoff.
- Resistencias en serie y en paralelo.
- Circuitos de corriente continua.
- Potencia eléctrica, efecto Joule.
- Instrumentos de medida: amperímetro y voltímetro.
No hay comentarios.:
Publicar un comentario