Posted by martyh (A) on October 10, 2009 at 07:44:24

I have a well filtered 250Vdc supply and I need 150V at 9ma. I am thinking of using a CCS kit followed by a VR150 gas regulator tube. I have never used a current source or a VR tube so I have what might be a silly question. Is making this work as simple as setting the current source to 29ma (20 for the gas regulator + 9 for the circuit)?

Thanks,
Marty


Fiat justitia ruat caelum

• RE: Using a CCS with gas regulators - KevinC 18:49:24 10/13/09 (0)
  In Reply to: RE: Using a CCS with gas regulators posted by martyh on October 10, 2009 at 07:44:24

  It is that simple.
  
  Kevin
  Kevin Carter
  K&K Audio
  www.kandkaudio.com
  
  

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• RE: Using a CCS with gas regulators - nerdorama 19:24:09 10/10/09 (1)
  In Reply to: RE: Using a CCS with gas regulators posted by martyh on October 10, 2009 at 07:44:24

  Hi Marty,
  
  That's just what I did in my preamp and for the driver stage in my power amp. Works great.
  
  John
  De gustibus non est disputandum
  
  

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  • RE: Using a CCS with gas regulators - martyh 04:32:16 10/11/09 (0)
    In Reply to: RE: Using a CCS with gas regulators posted by nerdorama on October 10, 2009 at 19:24:09

    Thanks John,
    I've seen the scheme pop up in a few schematics and I thought It might be an easy way to get a nice quiet supply. Good to hear it is working well for you.
    
    Fiat justitia ruat caelum
    
    

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