Tweakers' Asylum

• Re: Is the center tap connected to another electrical or signal ground? - audioeyedoc 13:10:31 02/05/07 (4)
  In Reply to: Is the center tap connected to another electrical or signal ground? posted by Russ57 on February 5, 2007 at 11:53:23:

  Floating virtual center tap serving as ps ground for buffers and connected to earth ground at chassis.
  
  

  ---

  • Re: Is the center tap connected to another electrical or signal ground? - Steve Eddy 13:46:16 02/05/07 (3)
    In Reply to: Re: Is the center tap connected to another electrical or signal ground? posted by audioeyedoc on February 5, 2007 at 13:10:31:

    
    
    Floating virtual center tap serving as ps ground for buffers and connected to earth ground at chassis.
    

    What earth ground? Do you have an AC power supply in the chassis or something?

    se

    
    

    
    
    
    
    

    ---

    • Re: Is the center tap connected to another electrical or signal ground? - audioeyedoc 16:09:25 02/05/07 (2)
      In Reply to: Re: Is the center tap connected to another electrical or signal ground? posted by Steve Eddy on February 5, 2007 at 13:46:16:

      Yes.I had to ground the center tap to chassis to get rid of some noise.

      Mike
      
      

      ---

      • Re: Is the center tap connected to another electrical or signal ground? - Steve Eddy 16:15:17 02/05/07 (1)
        In Reply to: Re: Is the center tap connected to another electrical or signal ground? posted by audioeyedoc on February 5, 2007 at 16:09:25:

        
        
        Yes.I had to ground the center tap to chassis to get rid of some noise.
        

        Mmmm. Ok. So what is the AC power supply powering and why can't you use batteries for that as well?

        se

        
        

        
        
        
        
        

        ---

        • Re: Is the center tap connected to another electrical or signal ground? - audioeyedoc 19:00:57 02/05/07 (0)
          In Reply to: Re: Is the center tap connected to another electrical or signal ground? posted by Steve Eddy on February 5, 2007 at 16:15:17:

          The rest of the sacd player.I have the clock on a battery and the I/V chips supplying the +/-7 vdc .Looking to do the motor and other 5 volts sources soon.

          Mike
          
          

          ---

This post is made possible by the generous support of people like you and our sponsors:

Atma-Sphere Music Systems, Inc.

---

[ Top of Page ] [ Contact Us ] [ Support/Wish List ] [ Copyright © 2024, Audio Asylum, all rights reserved ]

---

[ General ] [ Speakers ] [ Tubes ] [ Vinyl ] [ Digital ] [ Hi-Rez ] [ Video Asylum ] [ Cables ] [ Tweaks/DIY ] [ Music ] [ Films ]

---