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CT-2 radio motorboating sound
#12

do you have the first filter cap hooked with nthe neg lead going to the pwr trans sec CT? these Philcos had the CT going to a choke and the other side of the winding was grounded to get nbias voltage for the audio tubes, the first filter had the neg lead going to the trans. CT and the second filter neg lead to ground, the filters were common pos.


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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