[Bob Carriere]

Starting to blow up the dust off these 2 PS and I have a ????

Both PS have a 6 pin socket similar to a regular PS but these run on 110 V.

What is the 6 pin socket used for????

I am putting the finishing touches to a 110 v. 10 amps Variac circa mid 60s. I will try it out on a regualr light bulb first with reading from a VTVM first.

I also have a large one at 20 amps but the carbon skate that rubs on the copper winding is missing....need to dig deeper in the parts box.

Photos to follow.

Bob C.