AC Line Voltages, Then and Now

[Neil Morrison]

The SSR replacement is a good idea, but add an NTC resistor to prevent 
surge. That will give you the soft start.

Neil

----- Original Message ----- 
From: "Tom in N Texas" <tdulin at PULSE.NET>

> a)  Replace tube rectifiers with plug-in semiconductor rectifiers. A 5U4 
> rectifier pulls 15 Watts out of the filament transformer, and all of that 
> heat has to be gotten out of the unit.

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