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 23 Feb 2018, 07:42

All times are UTC - 6 hours [ DST ]




Post new topic Reply to topic  [ 2 posts ] 
Author Message
PostPosted: 14 Dec 2017, 10:43 
Offline

Joined: 04 Apr 2015, 16:10
Posts: 3
i have 2 transformers—–same type—–15 v 6a —each———made by same manufacturer-- i join the 0 v of each to make dual rail supply of 15-0-15 v 6a --ac--for amplifier

--The turns on a pair of paralleled secondary must be IDENTICAL----i guess they are same as made by same manufacturer-------

cheap transformer rated at 16-0-16 v 6a w.r.t to 2 rails so each rail gets 3a ?

my main intention of making this--------because 2 16 v transformer cheaper than 16-016 v transf---and i will get 6a on each rail ?

now what do you think can it be done without any issues ?

thank you


Top
 Profile  
 
PostPosted: 19 Dec 2017, 04:26 
Offline

Joined: 23 Feb 2017, 02:02
Posts: 85
Is this for a mono set up or stereo?
If stereo, then very simple, use a single transofmer for each amplifier channel.

Mono + you have multiple output transistors, wire output transtors one half onto first transfomer other half output transistor input volage on second transfomer.
Using this method you are immune to voltage diffrences due to transfomer matching.


Top
 Profile  
 
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 5 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
© diyAudioProjects.com - Terms of Service - Privacy Policy