I heard that my friends friend said he was making speakers, he is in the speaker business for years and years, Im not sure if hes telling the truth, but he was making a speaker and i guess this speaker can generate eletricity off nothing? I dont know.
But is it possible to make electricity? Like have a sphere ball, and some magnets and a conductor or some sort in the middle? Can anyone please throughtly explain how to create energy, or even a theory of creating electricity
No- it is one of the most important laws of the universe.
Energy cannot be created of destroyed. It is transferred.
If the wires are put into a coil and current runs through it, by moving a magnet in and out of the loop, u change the flux and therefore u induce a voltage. Therefore "creating" electricity.
Dalton’s Theory of an atom
Matter consists of extremely minute particles called atoms ,they can neither be created nor can be destroyed,they can transformed from one form to another.
the same for energy
A speaker and a microphone are almost the same – except one uses electricity to make sound (the speaker) and the other uses sound to make electricity (the microphone). A speaker can actually behave like a microphone, if the sound waves coming at it manage to move the speaker cone. The speaker has a magnet inside, and a coil of wire. If the speaker cone moves due to the sound waves, it forces the coil to move, and this generates electricity, because the coil is moving through the magnetic field. Make sense ? The thing is, you had to put energy in to make the electricity – something had to make the speaker cone move.