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Re: [Amps] 5 Minutes for Ameritron 811H to warm up?

To: Amplifier Mailing List <amps@contesting.com>
Subject: Re: [Amps] 5 Minutes for Ameritron 811H to warm up?
From: Alek Petkovic <vk6apk@bigpond.com>
Date: Fri, 23 Jan 2015 11:37:32 +0800
List-post: <amps@contesting.com">mailto:amps@contesting.com>
The slow start relay circuit is kaput.

Alek
VK6APK

On 23/01/2015 11:31 AM, Tom Osborne wrote:
What does he mean, 'warms up'?  73
Tom W7WHY


On 1/22/2015 7:06 PM, qrv@kd4e.com wrote:
Remember me asking about multi-tube amps?

Well, a local Ham has a brother who likes to buy, try,
& sell Ham gear and he just happened to have an Ameritron
811H in need of a new home.

His asking price was very reasonable because it takes
5 minutes to warm up and he doesn't know why and doesn't
want to fuss with it.

Should I suspect the caps first?

(He's including an extra set of caps.)

I'll get it Valentine's Day weekend but am reading up
starting here:

http://www.w8ji.com/al811h_schematic.htm .



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--
From sunny Binningup, Western Australia.

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