05-12-2020, 09:18 AM
Rod
Reactance does not affect DC level.
It affects the AC component, but the average value of the voltage will get through.
So while the additional active resistance will drop additional volts, it is not an equivale to what reactance does: the reactance strictly help with filtering out the AC component.
Tom,
Also, I kept reminding myself to tell you, you could reduce the 1st cap within reason, between 6-8uF, and you could then increase the second cap quite a bit to compensate, it could go to 20uF or 40uF. The direct capacitance the tube sees is mostly the first cap, and so this does not violate tube's recommended maximum capacitive load.
Reactance does not affect DC level.
It affects the AC component, but the average value of the voltage will get through.
So while the additional active resistance will drop additional volts, it is not an equivale to what reactance does: the reactance strictly help with filtering out the AC component.
Tom,
Also, I kept reminding myself to tell you, you could reduce the 1st cap within reason, between 6-8uF, and you could then increase the second cap quite a bit to compensate, it could go to 20uF or 40uF. The direct capacitance the tube sees is mostly the first cap, and so this does not violate tube's recommended maximum capacitive load.
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
