Quote Originally Posted by Clive S View Post
Have you read the post? The diode is to go across the DC fuse output of the power supply to the drivers to give a circuit for the bemf to be able to be dumped into the caps. in case the fuse blows
I have been following carefully. Joe mentioned a single "flip down type" fuse holder which I interpreted as possibly being an MCB - his video shows one on the 240vac side. Just wanted to make sure he wasn't confusing the two lots of fuses with disastrous consequences!