Inverter building using Wiseguys Power board and the Nano drive board

Author	Message
KeepIS Guru Joined: 13/10/2014 Location: Australia Posts: 1685	Posted: 10:55pm 11 Mar 2024         -dex- said   Exactly as you're saying. I also use an aluminum bar, and in fact, if we want to install fets without it, putting the ferrite beads in this place is impossible. Yes that is true for the Upper FETS, the lower FETS can easily have the ferrite beads fitted, as I posted earlier, that removes over 90% of the ringing from the waveform. FYI My main inverter, running continuously for a long long time, and absolutely abused as a test build of wiseguys design, does NOT have any ferrite beads. BTW That looks like a nice build of the Board   . Edited 2024-03-12 08:59 by KeepIS