[Amps] Balast Resistor used in Henry PA's

[Jim W7RY]

It's called a cone heater.

http://www.process-heating.com/CDA/Archives/580bd902cd4fd010VgnVCM100000f932a8c0____

73
Jim W7RY

----- Original Message ----- 
From: "K6QD" <k6qd at cox.net>
To: <amps at contesting.com>
Cc: <ham_amplifiers at yahoogroups.com>
Sent: Wednesday, January 07, 2009 10:25 AM
Subject: [Amps] Balast Resistor used in Henry PA's


>I am looking for one (or two) ballast resistors (heating element), approx.
> 30Ω cold, that are used in various Henry amps., specifically the 4K-U. 
> They
> are made from helically wound Nichrome wire on a ceramic form.  The 
> resistor
> has a screw-in, light bulb type base.  Any help would be appreciated.
>
> Tks es 73 de Mike K6QD
>
>
>
>
>
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