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Neutrodyne alighnment?
tab10672
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Posts: 411
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Joined: Sep 2008
City: Ironton Ohio
#1

05-21-2010, 09:03 PM
I have restored a 511 and am ready to align but I do not understand "minimum" signal from neutralized tubes. I have an adapter made, I understand this part. but how do I adjust to min. signal? What if my signal generator has a weaker signal on high output than another model? I have always used a VTVM as a voice coil meter, so will I tune the Rf's to the point where the signal comes in, or just reads on a low scale on the meter? would that be considered the minimum signal?
Thank you for any info'
Todd
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Neutrodyne alighnment? - by tab10672 - 05-21-2010, 09:03 PM
Re: Neutrodyne alighnment? - by Jim Berg - 05-26-2010, 10:20 PM



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  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration