[Amps] resonant filter tspa

[Tom W8JI]

FYI....


My Globe Scout has hundreds of volts AC across the choke, 
and an ALS-600PS has 30-40 volts of reasonably nice 120Hz AC 
(50 volt DC ouput) across the choke.

The wave across the choke should have a P-P of about half 
the supply voltage.

As a matter of fact I moved the choke to the transformer CT 
and rectify it to get screen and bias voltages. I made an 
entire 250 volt negative (grid block keying) and positve 
supply (oscillator and screen grids) by retifying the choke 
AC, augmenting the normal single voltage 650 volt supply the 
Scout uses!!! Screen, bias, and HV from one single CT HV 
winding and a choke.

Nothing else from me until after Dayton..

73 Tom