Nerd Inverter Design Steriod Food (A Link)
http://www.wpi.edu/Pubs/E-project/Available/E-project-042711-190851/unrestricted/PWM_Techniques_final.pdf
Forum Discussion
Good to see kids still going into analog engineering. He really missed the point in the differences between sine, msw, and square. Yes, there are harmonics, but there's a bigger impact than that. The sine outputs a peak of 170V. The msw may have a peak of 145V (just guessing) and a square wave outputs only 120V peak. That has a huge impact on peak charging electronics, like the infamous PD converter.
Sal
Sal
