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Re: [Amps] Pictures of number 1

To: "Paul Decker" <kg7hf@comcast.net>, <amps@contesting.com>
Subject: Re: [Amps] Pictures of number 1
From: "Bill W5WVO" <w5wvo@cybermesa.net>
Date: Thu, 8 Oct 2009 17:49:53 -0600
List-post: <amps@contesting.com">mailto:amps@contesting.com>
Same problem with the other URLs -- remove space after "http" and before "JPG"
Bill

Bill W5WVO wrote:
> There are two extraneous spaces in the URL. The correct URL is:
> 
> http://home.comcast.net/~kg7hf/6m_3cx800a7_amp/build%20pictures/PIC_0247.JPG
> 
> Bill W5WVO
> 
> 
> Paul Decker wrote:
>> Here are some pictures of the work in progress. It's not so pretty,
>> but so far, everything inside is working. There is still lots to do
>> though.
>> 
>> 
>> 
>> The underside, still quite a bit to do here with the input circuit.
>> 
>> http
>> ://home.comcast.net/~kg7hf/6m_3cx800a7_amp/build%20pictures/PIC_0247.
>> JPG
>> 
>> 
>> 
>> 
>> 
>> This is the control and metering section, I'm using a WS7D triode
>> control board. This section is almost done, you can see the filament
>> transformer, monitor LED's , and control board. There is also another
>> low voltage transformer and rectifier for the switch mode supply.
>> Those large caps are 3900 uF @ 400V caps which are fed by a 1000v piv
>> 35A bridge rectifier to produce the DC for the switcher. Also, step
>> start and HV (well medium voltage) relays are installed..
>> 
>> http
>> ://home.comcast.net/~kg7hf/6m_3cx800a7_amp/build%20pictures/PIC_0250.
>> JPG
>> 
>> 
>> 
>> This picture is an overall picture but shows the RF deck and tubes as
>> well as the blower. The guts of the HV switcher will go to the right
>> (under in this pic since the amp is on it's side) of the blower. The
>> transformer next to the blower allows 220 v operation since the
>> blower is only 115 and I didn't want to run another wire to support
>> both 110 and 220 in the cabinet...and yes, I did figure out later I
>> don't need that transformer that I could get 110 from the center tap
>> of a 220 input. Live and learn!
>> 
>> http
>> ://home.comcast.net/~kg7hf/6m_3cx800a7_amp/build%20pictures/PIC_0254.
>> JPG
>> 
>> 
>> 
>> 
>> 
>> So, HV and RF deck next.
>> 
>> 
>> 
>> Thanks for all the help, I've got at least a few more questions to
>> ask before it's all over!
>> 
>> 
>> 
>> 
>> 
>> Paul (KG7HF)
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>> Amps@contesting.com
>> http://lists.contesting.com/mailman/listinfo/amps
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