[Amps] Handbook Amp?

W7RY w7ry at arrl.net
Tue Sep 9 10:57:57 EDT 2008


I'm doing exactly that.  There is no need to change the values. The plate load impedance is determined by plate voltage and plate current, not by the tube you use.

I have elected to use all the items offered by WD7S for metering, high voltage and tuned input. Do a Google search on his call and you will find his site.

73
Jim W7RY

  ----- Original Message ----- 
  From: TMorton 
  To: amps at contesting.com 
  Sent: Tuesday, September 09, 2008 4:50 AM
  Subject: [Amps] Handbook Amp?


  Hello,
  I am looking to build the 3cx1500D7 amp from the 2006 Handbook but would 
  rather use the 3cx1500A7 tube. Does anyone have a revised schematic with 
  values?
  Electronically challenged,
  73
  Tom
  CX7TT
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