Hi
I'm building a Cnc router ,
Can any one help or advise me on building toroidal power supply for my stepper motors,

I watched joe Harris build log,power supply build video,

How to choose components,
What size bridge rectifier ?
What size capacitors and how many, I see Joe used 4 .
What size transformer ?

Where to buy components?
Any links to wiring ?

4 x 4nm stepper motor
https://cnc4you.co.uk/resources/Step...1-03%204Nm.pdf
4 x Am 882 digital drivers
https://www.ebay.co.uk/itm/112721989976
Added links so you can see spec.

Thank you