[GreenKeys] Kleinschmidt Power Supply PP-978/FG: Replace Selenium Rectifier

[Duncan Brown]

Make that four 1N4007s (it is a bridge rectifier) !

Duncan
K2OEQ

On 14-Jul-22 00:33, Jeffrey Angus wrote:
> On 7/13/22 9:55 PM, Joe Clanin wrote:
>> Greenkeys,
>>
>> I am getting a TT-98B/FG up and running and would like to replace the 
>> selenium rectifier in the power supply (PP-978/FG) with silicon. If 
>> anyone has experience doing this with this particular equipment, I 
>> would very much appreciate the help.
>>
>> Best,
>>
>> Joe
> Replace it with a 1N4007
> Measure the voltage before you replace it.
> Then add 10-50 ohms in series with the silicon diode to bring the 
> voltage back down to that level.
>