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Old 21st Mar 2021, 10:17 pm   #22
Silicon
Nonode
 
Join Date: Jun 2007
Location: Coulsdon, London, UK.
Posts: 2,152
Default Re: R1155 power supply unit

I think that the power supply has the 'potential' to be suitable for the R1155.

It may be necessary to convert it to a 'choke input' type of power supply to reduce the output DC voltage. The original circuit was probably a 'CLC' type.

Changing from the original valve to a solid state rectifier will give more output voltage options.
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