Alternating and direct current by MADRID ESCOBAR MARIA JOSE https://padlet.com/mmadrid36/4z1jxwkpz9alqn75 en-us 2024-04-26 01:04:14 UTC 2024-04-26 01:08:20 UTC hello@padlet.com https://padlet.net/icons/png/1f477-2642.png What is a transformer used for? mmadrid36 https://padlet.com/mmadrid36/4z1jxwkpz9alqn75/wish/2970419853 2024-04-26 01:05:28 UTC https://padlet.com/mmadrid36/4z1jxwkpz9alqn75/wish/2970419853 What is the difference between AC and DC? mmadrid36 https://padlet.com/mmadrid36/4z1jxwkpz9alqn75/wish/2970421664 2024-04-26 01:06:42 UTC https://padlet.com/mmadrid36/4z1jxwkpz9alqn75/wish/2970421664