Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Paul & Sabrina's cheap DIY 144v motor controller

squiggles · 10-08-2009, 10:53 PM

The ringing at turn off may because it is switching to fast. It is also likely a source of electrical noise. Certainly worthy of investigation and research.

10-08-2009, 10:53 PM	#2387 (permalink)
squiggles EcoModding Apprentice Join Date: May 2009 Location: Australia Posts: 109 Thanks: 0 Thanked 2 Times in 2 Posts	The ringing at turn off may because it is switching to fast. It is also likely a source of electrical noise. Certainly worthy of investigation and research.