CT-2 radio motorboating sound

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CT-2 radio motorboating sound

Jay
Junior Member

Posts: 7
Threads: 1
Joined: Jan 2012

#8

01-29-2012, 07:31 PM

That reference brings up a Philco PT2 chassis with totally different tubes and a lot lower B+.

I would like to see voltages for the CT2 chassis if anyone has such.

I have 205 VDC at the first filter cap and 193V at the second filter cap. I guess that is normal for this chassis?
The rersistance to ground at 14 is less than 30 ohms at all 4 connections.
As I turn up the volume, the motorboating sound turns into a fairly smooth humming sound.

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Messages In This Thread

CT-2 radio motorboating sound - by Jay - 01-26-2012, 08:16 PM

RE: CT-2 radio motorboating sound - by autoradiotech - 11-13-2012, 09:32 PM

RE: CT-2 radio motorboating sound - by codefox1 - 11-14-2012, 03:09 AM

RE: CT-2 radio motorboating sound - by Conelrad - 11-14-2012, 12:36 PM

Re: CT-2 radio motorboating sound - by 7estatdef - 01-26-2012, 10:54 PM

Re: CT-2 radio motorboating sound - by Jay - 01-27-2012, 10:12 AM

Re: CT-2 radio motorboating sound - by Jay - 01-28-2012, 05:45 PM

Re: CT-2 radio motorboating sound - by 7estatdef - 01-29-2012, 01:37 PM

Re: CT-2 radio motorboating sound - by codefox1 - 01-29-2012, 02:59 PM

Re: CT-2 radio motorboating sound - by 7estatdef - 01-29-2012, 05:41 PM

Re: CT-2 radio motorboating sound - by Jay - 01-29-2012, 07:31 PM

Re: CT-2 radio motorboating sound - by 7estatdef - 01-30-2012, 08:41 AM

Re: CT-2 radio motorboating sound - by codefox1 - 01-30-2012, 10:59 AM

Re: CT-2 radio motorboating sound - by BILL - 01-30-2012, 05:59 PM

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