Por que usamos 110V e 220V no Brasil?

Why does Brazil use 110V and 220V at the same time? What seems like a huge geographical mess actually hides a historical war between Thomas Edison and Nikola Tesla, multi-million dollar corporate decisions, and a brilliant engineering secret that operates silently every day inside your wall. In this documentary, we unveil the technical mapping of our electrical grid, the billion-dollar mistake that divided Brazilian states, and the hidden physics behind the two-phase system you use at home without realizing it. 🚀 Join our Members community:    / @canaltop10   📱 Don't forget to follow Top 10 on Instagram, Facebook, and TikTok for exclusive trivia and short videos! 👇   / canaltop10     / _top10canal   https://www.facebook.com/profile.php?... PROFESSIONAL CONTACT: [email protected] For questions related to partnerships, advertising or copyright, please send an email! ➜ Subscribe for more cool facts! ➜ Leave your like to encourage us to continue producing! ➜ Activate notifications so you don't miss your daily dose of curiosity! =) 0:00 - Why did Brazil split? 0:37 - What does Voltage really mean? 2:25 - Thomas Edison's technical limit 4:11 - The War of the Currents: Edison vs. Tesla 6:03 - Why the world split in two 8:00 - The historic accident that fractured Brazil 9:57 - The financial mathematics of electrical cables 12:04 - The chaos of two voltages on the same street 13:59 - Why will Brazil never unify its grid? 15:33 - The electrical lottery of travel 17:09 - The truth: 110V doesn't exist in Brazil 19:53 - The electrical legacy and the final message