Center-Tapped vitreous Resistor needed...

[Jeramy Thibodeaux]

Try Newark electronics.

http://www.newark.com/pdfs/catalogs/c126/c126_sec2_ResistorsPotentiometersThermistors.pdf

Take a look at their high powered wirewound resistors.  If you cannot find 
what you need there then you may have to find two 25W 15k resistors and wire 
them in series like the schematic shows (R3 & R4).

Jeramy
kg4azt


----- Original Message ----- 
From: "Alexander N Gerli Sr" <ac1y at NC.RR.COM>
To: <HEATH at LISTS.TEMPE.GOV>
Sent: Friday, April 09, 2010 3:42 PM
Subject: [HEATH-TEMPE] Center-Tapped vitreous Resistor needed...


> Hi, gang!
>
> I'm rebuilding (improving, actually) a UT-1 Power Supply for my MR-1/MT-1
> pair and it's running pretty well; new diodes, new 40uF axials. The 
> original
> 125uF cans seem OK coming up slow on the Variac, voltages look pretty 
> good.
>
> But I'm not real happy with the original 30K 25W CTR for the bleeder. That
> sucker's hot as a pistol. Seems as though it should really be a 50W for
> safety's sake. But, can I find one that size? Heck no.at least not at
> Allied, Mouser or ??
>
> Can someone offer me a lead or two to hunt one down? There's plenty of 
> room
> where the original one's mounted on the chassis, for a 50W job.
>
> 73,
>
> Sandy AC1Y
>
>
> Alexander N. (Sandy) Gerli, AC1Y/G5CPJ
> 4012 Bristol Road
> Durham, NC  27707-5403
> (919) 489-9638
> CCA #AC96-00001
>
> REAL radios glow in the dark!!!!
> Sandy Gerli AC1Y
> 4012 Bristol Rd
> Durham NC 27707
>
>
>
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