- Chapter 3. Embedded Hardware Building Blocks and the Embedded Board
- from Embedded Systems Architecture, 2nd Edition
- Publisher: Newnes
- Released: December 2012
Is this wrong??
This link says AC is more efficient at high voltages: https://learn.sparkfun.com/tutorials/alternating-current-ac-vs-direct-current-dc
Also, if this isn't wrong it contradicts the previous statement about AC being used across powerlines. Why would they use AC if it's less efficient?