I'm think you could work out an automatic circuit that sensed when to
load the supply, when current is coming back into it. That is
essentially a shunt regulator of sorts. Just more complexity than a
fixed Resistor. Living with reverse current at certain power levels is
like living with a mother-in-law.....
73
John
K5PRO
On 1/28/12 11:41 PM, Hsu wrote:
> I have a thought about shunt bleeder resistance ,If we use a HV MOSFET
> seial a resistor to replace it, when the negative screen current happened,
> control the total resistance so the screen voltage still constant, Is it
> a good idea?
> 73!Hsu
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|