It means multiple different and connected parts.<span />
Simply put, a solar panel works by allowing photons, or particles of light, to knock electrons free from atoms, generating a flow of electricity. Solar panels actually comprise many, smaller units called photovoltaic cells. (Photovoltaic simply means they convert sunlight into electricity.)
I expected it to end with none of the humans turning out to be ailen after all. I thought that maybe there was aliens, but they were messing with the people of the town to make them push the blame on eachother.
They use it to expose and critize.
Using steel in electrical wire has pros and cons it is and okey conductor but with no rubber tubing or even elrctrical tape around it .it will release energy and be wastefuli sugjest using alluminum alliods they have much better conductive powers.
