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Re: [Amps] Zener Diode needed

To: "Pat Barthelow" <aa6eg@hotmail.com>, AMPS <amps@contesting.com>
Subject: Re: [Amps] Zener Diode needed
From: rlm <r@somis.org>
Date: Wed, 22 Oct 2003 07:13:45 -0700
List-post: <mailto:amps@contesting.com>
*** In amateur service, it should be virtually impossible to short a 50w 12v zener. Ny guess is that some anomaly caused the zener to short and if this problem is not addressed, the replacement will eventually short.


On Tuesday, October 21, 2003, at 07:57 PM, Pat Barthelow wrote:


It may be easier to find a 11.5 volt normal size zener and use a power transistor to get the current...
I think the Handbook has the circuit, to make a high current Zener from a 1 watter...
Pat AA6EG
aa6eg@hotmail.com



From: "Howard Miller" <n2mm@fcc.net>
To: <amps@contesting.com>
Subject: [Amps] Zener Diode needed
Date: Sun, 19 Oct 2003 17:52:34 -0400

Hi all....


I am in need of a 12v/50amp Zener diode...I think in a TO-3 case. Anyone have one in their junk box or know where I can get one >> quickly?




73, Howard, N2MM
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Rich Measures, AG6K, 805.386.3734. www.somis.org/

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