Briggs PS-B valve Regulated HT power supply

Oct 25, 2004 2 Replies
E

Hi ,



Has anyone got a circuit for one of these power supplies?.



I need to know what the main output valve/tube is - its an octal base device and unfortunately its missing from the supply I have. The other valves are an EF86 pentode and a GD150M voltage stabiliser.



Failing that any suggestions of what I might use - this thing is a variable



0-300V supply with 60mA output capability.

Any suggestions gratefully received



Philip


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E

device

are

variable

No its not a variac its an active circuit with two valves and a gas discharge voltage stabiliser. I imagine the output valve is something like an EL34 but will need to check the pin configuration..

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J

variac ? :))

Electric dabbler wrote:

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