How did AC technology overcome the long-distance transmission limitations inherent in Edison's DC system?

Answer

By allowing power to be easily stepped up to very high voltages for transmission and then stepped back down.

AC's advantage lay in its ability to be easily stepped up to high voltages, minimizing resistive losses over vast distances, a capability Edison's DC lacked without inefficiency.

How did AC technology overcome the long-distance transmission limitations inherent in Edison's DC system?
inventorCurrentelectricity