[Amps] Reducing heat in tetrode amps with EBS

[donroden at hiwaay.net]

>> > The EBS circuit is implemented on a 3x5 inch PCB which holds the
>> > bias regulator circuitry. A small solid state relay (in a 4-pin DIP)
>> > toggles the bias between the two settings. The tubes run at 2600V  
>> plate > voltage and 325V screen voltage.
>> > 73,
>> > Jim W8ZR

Jim,

How much heat/electricity  are you saving as a % of total Amp usage ?

Don W4DNR