World-Designs-Forum  

Go Back   World-Designs-Forum > World Designs > WD Amplifiers
Register FAQ Members List Calendar Gallery Today's Posts Mark Forums Read

WD Amplifiers For discusson of World Designs Amplifiers

Reply
 
Thread Tools Display Modes
  #1  
Old 8th February 2024, 12:24 PM
Princo Princo is offline
Member
 
Join Date: Nov 2021
Location: Newcastle
Posts: 48
Default HD83 wiring question

Maybe a stupid question, but can someone show me a hard wiring (schematic) of how the output tx coils are connected to the dip switch
Reply With Quote
  #2  
Old 8th February 2024, 01:05 PM
bob orbell bob orbell is offline
Senior Member
 
Join Date: Nov 2009
Location: kettering northants.
Posts: 2,731
Default Re: HD83 wiring question

The HD83 with dip switches are PCB mounted, I sugest you ask Greg if he can help, I am not sure if the curcuit details give the information you are asking for. Bob
Reply With Quote
  #3  
Old 8th February 2024, 02:48 PM
Princo Princo is offline
Member
 
Join Date: Nov 2021
Location: Newcastle
Posts: 48
Default Re: HD83 wiring question

Thanks Bob

Yea, i checked all the docs, its just for my understanding really, i tried to figure it out on a piece of paper but im not sure.
Reply With Quote
  #4  
Old 8th February 2024, 04:06 PM
Greg.'s Avatar
Greg. Greg. is offline
WD Archivist
 
Join Date: Dec 2005
Location: Bristol, UK
Posts: 3,582
Default Re: HD83 wiring question

I think if you know the impedance range for your phones, select from the options on the diagram sheets and then hardwire according to the diagram next to the switch picture.
Reply With Quote
  #5  
Old 8th February 2024, 06:33 PM
Princo Princo is offline
Member
 
Join Date: Nov 2021
Location: Newcastle
Posts: 48
Default Re: HD83 wiring question

Hi Greg,

Thats what i will do, i will just hard wire for 300ohm, but for my understanding i was just interested to see the wiring diagram (schematic) of how the 4 output coils are connected to the dip switch.

jim
Reply With Quote
Reply


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 Jump


All times are GMT +1. The time now is 02:38 AM.


Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright World Designs