Got the kit
http://glass-ware.stores.yahoo.net/tetrasansps.html
And I'm thinking of using mostly components I already have .
For the B+/high voltage something like
What is the function of the capacitor before the diode bridge :thinking:
And for the heaters at 12vDc, something like
With 13Vac input and not adjustable
Then I have some of these, would like to use it?
It seems like the heaters uses 150mA at 12Vdc, so 0.6 A for the 4 heaters? If using this transformer do I connect the PS for the heaters to the 0.77A or 3.08A secondary?
All help and opinions appreciated, thx
http://glass-ware.stores.yahoo.net/tetrasansps.html
And I'm thinking of using mostly components I already have .
For the B+/high voltage something like
What is the function of the capacitor before the diode bridge :thinking:
And for the heaters at 12vDc, something like
With 13Vac input and not adjustable
Then I have some of these, would like to use it?
It seems like the heaters uses 150mA at 12Vdc, so 0.6 A for the 4 heaters? If using this transformer do I connect the PS for the heaters to the 0.77A or 3.08A secondary?
All help and opinions appreciated, thx
