09-17-2019, 06:34 PM
Tubes are OK to operate horizontal for limited time. Which is long enough for troubleshooting. Hours are OK. Even days.
After all, some old radios (abeit few) with older tube types were built with tubes horizontal.
So let's just say, for your purposes (troubleshooting) it is ok.
After all, some old radios (abeit few) with older tube types were built with tubes horizontal.
So let's just say, for your purposes (troubleshooting) it is ok.
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
