FWIW, mechanical engineers and electrical engineers attend the same college classes. When one wishes to become a Professional Engineer (PE) you chose your discipline and serve your apprentice time (EIT-engineer in training), then take a final exam in your chosen area after four years of real world work. Now, chemical engineers are a differenct story. They are the creme de la creme in the engineering field, IMHO.
Tubes are great, IMNSHO.
Tubes are great, IMNSHO.