DIY Audio Projects Forum
 NEW  Matt presents bias and operation data for the 6V6 tube in SE operation - 6V6 Single-Ended (SE) Ultra Linear (UL) Bias Optimization.

DIY Audio Projects Forum

Welcome to the DIY Audio Projects Message Forum. Use these forums to discuss Hi-Fi audio and to share your DIY Audio Projects. Registration is free and required to post messages and view the file attachments. Registration will only take a minute and registered users do not see any advertisements. After you have completed the online registration process, check your email (including spam/junk folder) for the verification email to activate your account. New members are under moderation - so your posts will not be visible until approved by a moderator. See the Read Me 1st, Forum RULES and Forum FAQ to get started on the forum.

It is currently 02 Jul 2020, 04:32

All times are UTC - 6 hours [ DST ]

Post new topic Reply to topic  [ 2 posts ] 
Author Message
 Post subject: choke specs
PostPosted: 28 Nov 2008, 21:59 

Joined: 28 Nov 2008, 21:42
Posts: 1
can anybudy help, I don't know if this is the right place to post this, or if its been asked before. I have aquired some transformers and chokes from an rca tube am transmitter. the chokes are large and potted, they have tages with with drawing and spec numbers. does anyone know how I can find any info, specifically the break down voltage and of course any other specs I can find.

 Post subject: Re: choke specs
PostPosted: 29 Nov 2008, 20:17 
User avatar

Joined: 28 May 2008, 21:53
Posts: 4588
Location: Winnipeg, CANADA
The info may be on the schematic. Can you post a photo? Short of that, you can measure the inductance and resistance of the choke. With those measurements + the weight, you can check against Hammond catalogs and get a pretty good estimate of how much current it can handle.

Hope this helps.

[ DIY Mains AC Power Cable Cord ] - [ Gobo LM1875 Amp Kit ] - [ Tang Band D4-1 Horn Speaker Kit ] - [ Monoblock Push-Pull KT88 Tube Amp Kit ]

Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 2 posts ] 

All times are UTC - 6 hours [ DST ]

Who is online

Users browsing this forum: No registered users and 8 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
DIY Tube Projects :: DIY Tube Amp Kits :: DIY Speaker Projects :: DIY Solid State Projects :: DIY IC / Op-amp Projects :: DIY Phono Projects :: DIY Cable Projects :: Hi-Fi Audio Schematics
© - Terms of Service - Privacy Policy