4 ms·
Edison had strongly held views about the superiority of DC over AC : https://en.wikipedia.org/wiki/War_of_Currents https://en.wikipedia.org/wiki/War_of_Currents
by GFK_of_xmaspast 11y ago
Edison had strongly held views about the superiority of DC over AC : https://en.wikipedia.org/wiki/War_of_Currents https://en.wikipedia.org/wiki/War_of_Currents