[Central-Electronics] 100V vs 200V voltages

KEN n5cm at rtconline.com
Sat Mar 27 05:55:05 EDT 2010


Hi Jon,

Contact Nick Tusa, the expert on Central Electronics equipments and had been 
over a half century to my knowledge.
He restored my 100V and I bought a 200V from him that he had restored.
I don't have his Email address handy but I'm posting this also on the list 
so maybe someone can supply you with his Email address.
Good luck!

Ken   N5CM

----- Original Message ----- 
From: "k6jek" <k6jek at comcast.net>
To: <central-electronics at mailman.qth.net>
Sent: Friday, March 26, 2010 1:17 PM
Subject: [Central-Electronics] 100V vs 200V voltages


> Anyone out there with experience with both the 100V and 200V?
>
> My 100V has solid state plug-ins for both high voltage supplies.  These 
> make the voltages a good notch higher than the voltages in the book even 
> with the AC mains voltage down at 115 V.
>
> I'd like to stay with the plug-ins because the transmitter is hot enough 
> with out two more rectifier filaments burning.  I'm considering doing 
> something to take the voltage down a bit at least for the low B+. But is 
> it actually a problem?
>
> I believe the 200V went to solid state rectifiers didn't it?  Did CE 
> change the power transformer or live with higher voltages?
>
> Any information would be much appreciated.
>
> Thanks,
>
> Jon
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