Because in some cases you need a continuous small load on the h.v.
power supply.
Rob
K5UJ
>> Why not skip the bleeder entirely, and make a current discharge circuitry
>> when the session is over.
>> If the anode voltage is very high then stack some thyristors and fire them
>> with opto couplers.
>> So when you hit the big switch it turns off all power to the power supply,
>> except for the auxillary
>> circuit that keeps the draining alive and then shut off .
>> Not very compicated to do and you get rid of the bleeder heat.
>> Alf OH2QM
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