Inverter building using Wiseguys Power board and the Nano drive board


Author Message
KeepIS

Guru

Joined: 13/10/2014
Location: Australia
Posts: 1685
Posted: 11:04am 11 Mar 2024      

The problem, as I said previously, is when you try and mount that onto a big flat heatsink, the resistors and the beads must be below the top surface of the FET.

IE It must be below the thickness then the FET body.

Wiseguy and I mounted the FETs on thick intermediate narrow heat bars in the first builds.

Not everyone may want to do that, this build is mounted straight onto a big heatsink.

Those resistors would also bend and short out.
.
Edited 2024-03-11 21:06 by KeepIS