1 nov 1881 ano - Installation of Electric Light in Godalming, England
Descrição:
This was the first public electricity supply. It was an Alternating Current system that supplied 250 volts for arc lamps and 40 volts for incandescent lamps.
Adicionado na linha do tempo:
120 volts vs 240 volts
Nikola Tesla invented the Alternating Current (AC) which alt...
Data:
