G go77306 Member Joined 2004 cforum.net 2004-08-29 7:25 pm #1 2004-08-29 7:25 pm #1 when I turn on my 150W CDMT ballast (with lamp on), I can hear the 'zzzzzzzzzzzzzzz' noise from the cap, is this normal? Thanks
when I turn on my 150W CDMT ballast (with lamp on), I can hear the 'zzzzzzzzzzzzzzz' noise from the cap, is this normal? Thanks
