From site: These pages deal with electric circuits, electrical energy, electrical energy production and electrical energy transmission. More specifically:
- We press a switch and we turn the lights on. How is this possible to be happening?
Let’s construct a simple circuit.
Let’s improve a bit the simple circuit we just created. Can we connect more light bulbs?
If yes, in how many different ways can we do that?
What do we mean by the term “induction”?
How does an electromagnet work?
What is electrical energy?
How do we produce electrical energy? How is electrical energy coming to our houses?
What is the function of a transformer?