There was an older discussion of similar to this in 2011 or 2012. Since I didn't find it I started a new topic.
I'm looking for a schematic/ manual for an Alco 251 GE generator and GMG-158 amplidyne. I am looking for the values of the resistors used for powering the amplidyne shunt field. They appear to be 22 and 88 ohms, but I can't determine how they are connected. The S6 may be the same.
Thanks
Fred Walter
I'm looking for a schematic/ manual for an Alco 251 GE generator and GMG-158 amplidyne. I am looking for the values of the resistors used for powering the amplidyne shunt field. They appear to be 22 and 88 ohms, but I can't determine how they are connected. The S6 may be the same.
Thanks
Fred Walter