05-06-2018, 04:53 AM
I was wondering why Philco has a cover over the transformer on a 40-150 that I am working on? I removed it and find a regular old transformer in nice shape I might add. I was wondering if there was any real reason it is there? I noticed some pictures of this same radio on the internet that show the cover removed and was thinking the thing would run much cooler exposed to the air. I was surprised how small this transformer looks vs other radios I have worked on with a similar number of tubes.
73's Bob