02-07-2014, 02:31 PM
Sometimes people try to improve on the power section. Sometimes they do, sometimes the improvement turns out to be the opposite of the intended.
Just check for sanity.
For example, I add a bleeding resistor across the Y-caps in parallel to the power cord contacts.
Or I added a 0.15uF cap across the filter choke in 90, improved upon AC hum.
Just check for sanity.
For example, I add a bleeding resistor across the Y-caps in parallel to the power cord contacts.
Or I added a 0.15uF cap across the filter choke in 90, improved upon AC hum.
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
