What did Edison do to prove the dangers of alternating current?

What did Edison do to prove the dangers of alternating current?

• A. Conducted a public demonstration of safety hazards
• B. Patented safety devices for direct current
• C. Wrote articles about dangers of alternating current
• D. Began a propaganda campaign by executing the first prisoner via electric chair (AC)

Answer: (D)

Public perception often determines which electrical system people accept, not just which one technically makes sense. Edison, a staunch advocate for direct current, faced a cheaper, more efficient alternative in alternating current. To shape how the public and policymakers viewed AC, he and his allies emphasized its supposed danger. The electric chair, which used AC and was publicly tied to a lethal outcome, became a highly publicized symbol meant to associate alternating current with death. That high-profile, emotionally charged demonstration aimed to create fear and suspicion around AC, making it harder for it to gain widespread acceptance despite its technical advantages. Other actions like writing articles or pursuing safety devices happened, but none carried the same dramatic impact as turning an actual execution into a propaganda instrument to sway opinion.

Public perception often determines which electrical system people accept, not just which one technically makes sense. Edison, a staunch advocate for direct current, faced a cheaper, more efficient alternative in alternating current. To shape how the public and policymakers viewed AC, he and his allies emphasized its supposed danger. The electric chair, which used AC and was publicly tied to a lethal outcome, became a highly publicized symbol meant to associate alternating current with death. That high-profile, emotionally charged demonstration aimed to create fear and suspicion around AC, making it harder for it to gain widespread acceptance despite its technical advantages. Other actions like writing articles or pursuing safety devices happened, but none carried the same dramatic impact as turning an actual execution into a propaganda instrument to sway opinion.