

| Electric current | ||
| J.L. San Emeterio |
|
All Teaching Units | Home |
| The generator in the figure has an EMF of 12 volts. Click on A1 and A2 |
After practising with the visual, click on next.
| The concept of a circuit | ||
| The hydraulic simile | ||
| Elements in the circuit | ||
| Characteristic magnitudes | ||
| Conclusions |
| Laws and basic magnitudes | ||
| Ohm's law | ||
| Power and energy in the circuit | ||
| The generalization of the laws | ||
| Conclusions |