perhaps what you saw was a bad tube with a purple gassy glow, like seen here,
https://i.imgur.com/z7NnpHg.jpg
and not a normal healthy blue glow of a working tube?
__________________
=^-^=
Yasashii yoru ni hitori utau uta. Asu wa kimi to utaou. Yume no tsubasa ni notte.
いとおしい人のために
|