Ignoramus20394 prodded the keyboard with:

I am eyeing a couple of transformers that come up for auction today:


http://www.bidspotter.com/en-us/auct...5-a45e01297e39


http://www.bidspotter.com/en-us/auct...5-a45e01297e3e

Unfortunately, I was not able to see them, but I wonder,

1) What is the likelihood that they are copper wound
2) What is the likelihood that they have PCB oil in them

thanks

If they are from the seventies or thereabouts a very good chance.

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Best Regards:
Baron.