Hi everyone, I am building the power supply for a preamplifier, I have a telefunken valve rgn1054 mesh, I like it too much when it turns on, and I would like to use it, I would like to filter and straighten the voltage and then enter 2 salas hv2 shunts, I will use a filter clc, with the first 20uF capacitor, a 10H coche, and the second 100uf or more condenser. Is it better to use film capacitors on the second capacitor or an electrolytic? 100uF could be enough for the raw DC for the salas shunt? place the simulations with the various capacitors.
100uf condenser film is quite easy and cheap but 220uf becomes large and expensive, that hump at power-up could cause a malfunction?
100uf condenser film is quite easy and cheap but 220uf becomes large and expensive, that hump at power-up could cause a malfunction?