JiminDenver
Well-known member
- Joined
- Sep 11, 2012
- Posts
- 506
One of the reasons open frame generators power is so dirty is because they are 240/120v. A scope on my older Champion 3500/4000 showed two jagged peaks. With a 120v only model on the scope, the wave is nice and smooth like a pure sine wave. The microwave runs better, the bricks for the laptop and TV don't get hot, etc.