Briggs PS-B valve Regulated HT power supply

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

Reply to
Electric dabbler
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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..

Reply to
Electric dabbler

variac ? :))

Electric dabbler wrote:

Reply to
Jamie

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