21fjp22 or 21fbp22 - Videokarma.org TV - Video - Vintage Television & Radio Forums

		Videokarma.org TV - Video - Vintage Television & Radio Forums > Early Color Television
21fjp22 or 21fbp22

FAQ

Members List

Calendar

Notices

Time to get this site upgraded, so we are passing the hat around. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html


	We appreciate your help in keeping this site going.

Thread Tools

Display Modes

04-20-2022, 05:50 AM

timmy

VideoKarma Member

Join Date: Jan 2011

Location: Delaware ny

Posts: 3,697

The tube I have does check good but I really don’t know if the life test is that accurate or can it be relied on for getting a good idea how good a tube is. If the life test is accurate then is there a guideline on how long to let the heaters heat up befor testing the life function.

Last edited by timmy; 04-20-2022 at 07:04 AM.

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules

Forum Jump

All times are GMT -5. The time now is 03:00 PM.