Hejsan all,
I'm building a simple HV power supply, but no matter what smoothing cap I throw at it, the ripple is mostly unchanged - I guess I need a special capacitor, but which?
I tried MKP and foil capacitors ranging from 1nF to 200nF to no avail.
This is the LTSpice sim. I'm using CL01-12 diodes (didn't have the spice model).
And this is how it looks on the scope (multiply voltage with 1000):
I'm building a simple HV power supply, but no matter what smoothing cap I throw at it, the ripple is mostly unchanged - I guess I need a special capacitor, but which?
I tried MKP and foil capacitors ranging from 1nF to 200nF to no avail.
This is the LTSpice sim. I'm using CL01-12 diodes (didn't have the spice model).
And this is how it looks on the scope (multiply voltage with 1000):