UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

Techman · 13th Oct 2021, 4:23 pm

Many thanks for that. That's jogged my memory and I think it may have been a Post Office reference that I remember regarding this valve years ago. It's strange that there seems to be absolutely no data available on it. I'll probably knock up a little circuit with power supplies, meters and croc clip leads and plot some characteristics on it when I get a spare moment.

13th Oct 2021, 4:23 pm	#3
Techman Dekatron Join Date: Nov 2009 Location: Lincolnshire, UK. Posts: 5,000	Re: Mazda TV250 valve Many thanks for that. That's jogged my memory and I think it may have been a Post Office reference that I remember regarding this valve years ago. It's strange that there seems to be absolutely no data available on it. I'll probably knock up a little circuit with power supplies, meters and croc clip leads and plot some characteristics on it when I get a spare moment.