Question

______ pioneered the generation transmission and use of alternating current which reduced the cost of transmitting electricity over a long distance.​

Answer 1

Answer:

Although industry pioneer Thomas Edison advocated direct current power transmission back in the late nineteenth century, alternating current (AC) became the standard because it was much easier to convert between the very high voltages needed for long distance power lines and the much lower voltages used by ordinary

Explanation:

this is the answer

Answer 2

Answer:

mercury arc rectifier is the answer