In this space, visitors are invited to post any comments, questions, or skeptical observations about Philo T. Farnsworth's contributions to the field of Nuclear Fusion research.
Subject: X-Ray Transformer Oil
Date: May 02, 8:49 pm
Poster: Richard Hester
On May 02, 8:49 pm, Richard Hester wrote:
I just acquired an X-Ray head with integral transformer for use in a fusor supply. The assembly is in a tub of oil. Does anybody have an idea when manufacturers started switching from mineral oil to PCBs? I don't have a date of manufacture, but the assembly looks to be 40's or early 50's style, with grey hammertone finish.
- Re: X-Ray Transformer Oil - Richard Hull May 03, 8:30 am
- Re: X-Ray Transformer Oil - Dave Cooper May 13, 4:37 pm