UK Vintage Radio Repair and Restoration Powered By Google Custom Search Vintage Radio and TV Service Data

Go Back   UK Vintage Radio Repair and Restoration Discussion Forum > Other Discussions > Homebrew Equipment

Notices

Homebrew Equipment A place to show, design and discuss the weird and wonderful electronic creations from the hands of individual members.

Closed Thread
 
Thread Tools
Old 8th Aug 2015, 11:31 am   #21
jonmiller
Pentode
 
Join Date: Mar 2009
Location: Worcester, Worcestershire, UK.
Posts: 241
Default Re: B9A Breakout Box

I got the B9A plugs from J.Birkett.
jonmiller is offline  
Old 11th Aug 2015, 10:33 pm   #22
daviddeakin
Hexode
 
daviddeakin's Avatar
 
Join Date: Apr 2007
Location: W Yorks, UK.
Posts: 407
Default Re: B9A Breakout Box

What is this gizmo for, exactly? What do you plug into the red plastic sockets?
daviddeakin is offline  
Old 11th Aug 2015, 10:57 pm   #23
MrElectronicman
Heptode
 
MrElectronicman's Avatar
 
Join Date: Feb 2011
Location: Washington DC, USA
Posts: 619
Default Re: B9A Breakout Box

I like the idea, really neat.
I have a set up where I just connected the B9A to a terminal strip and the soldered the relevant bits and pieces to the other side of the strip. Did result in some instability on the odd occasion however
__________________
David
MrElectronicman is offline  
Old 12th Aug 2015, 6:48 am   #24
jonmiller
Pentode
 
Join Date: Mar 2009
Location: Worcester, Worcestershire, UK.
Posts: 241
Default Re: B9A Breakout Box

Hello,
Thank you for the kind comments.
For daviddeakins post: primarily it allows you to bring out all the pins from the Valve under test, enabling you to measure voltages whilst the unit is powered up. Sometimes this can save a lot of time depending on construction of unit. It also simplifies which pin is which.
jonmiller is offline  
Old 12th Aug 2015, 1:52 pm   #25
frankmcvey
Rest in Peace
 
Join Date: Jan 2015
Location: Cottesmore, East Midlands, UK.
Posts: 858
Default Re: B9A Breakout Box

This was the version I mentioned earlier, which allows current as well as voltage checks without disturbing the equipment wiring.

Cheers,

Frank
Attached Thumbnails
Click image for larger version

Name:	Split adaptor.jpg
Views:	131
Size:	143.6 KB
ID:	111665  
frankmcvey is offline  
Old 12th Aug 2015, 3:50 pm   #26
jonmiller
Pentode
 
Join Date: Mar 2009
Location: Worcester, Worcestershire, UK.
Posts: 241
Default Re: B9A Breakout Box

Thanks Frank
Maybe for the next version
jonmiller is offline  
Closed Thread




All times are GMT +1. The time now is 4:11 pm.


All information and advice on this forum is subject to the WARNING AND DISCLAIMER located at https://www.vintage-radio.net/rules.html.
Failure to heed this warning may result in death or serious injury to yourself and/or others.


Powered by vBulletin®
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Copyright ©2002 - 2023, Paul Stenning.