SEX 3.0: voltage check on H 4 & H 7

Dynakitbuilder · 1084

« previous next »
Pages: 1   Go Down

0 Members and 1 Guest are viewing this topic.

Offline Dynakitbuilder

  • Jr. Member
  • **
    • Posts: 49
on: February 17, 2020, 05:26:08 AM
Finished up all the other voltages and they are within expected ranges.  Last measurement - on H4 and H7 read  minus 3.1.  H2  & H5 read plus 3.1  ( p 61 ).  Don't know if the +/- in the manual means that or not. 


Offline Paul Birkeland

  • Global Moderator
  • Hero Member
  • *****
    • Posts: 19745
Reply #1 on: February 18, 2020, 10:09:54 AM
Yes, you have a total of 6.2V there, which is what's desired to heat the 6.3V heater on the tube.

Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man

Pages: 1   Go Up
« previous next »