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In the Forum: Melquiades Amplifier
In the Thread: R22
Post Subject: R2Posted by anthony on: 1/3/2022
R2 gets hot. I think I mentioned earlier that it will also be hot...it is dropping 250V and running 17ma which is a bit over 4watt. From memory, that tube should be biased to about 35mA.
Bridge recitifiers will only really matter here if you are using active rectifiers which will need an additional cap at their output, otherwise if using standard schottky's then I doubt there will be a problem unless they are under-rated (should be at least 2.5 x the secondary voltage).Rerurn to Romy the Cat's Site