[ARC5] [Milsurplus] I Must Have Lost My Mind...
Peter Gottlieb
kb2vtl at gmail.com
Sun Aug 11 19:25:24 EDT 2019
You mean with something like this:
https://www.ebay.com/itm/133126913094
Things like this come with different power capabilities. At one place I worked
we had one that did 10 kVA 3 phase and went from 20 Hz to 10 kHz.
Here's one you can play with:
https://www.ebay.com/itm/323664661550
These units are usually heavy.
Peter
On 8/11/2019 6:54 PM, Bart Lee wrote:
> "Unobtainium 800 cycle inverter possible."
>
> Has anybody created use-able 800 cycle power other than by motor-generator?
> Maybe aviation maintenance equipments?
> A high power audio amp with a 555 oscillator?
> Frequency Doubler-Double-Doubler high power diode circuits?
>
> A couple of AN/APA-38 Panoramic Adaptors (30 MHz) would like to know...
>
> 73 de Bart, K6VK ##
> -- --
> Bart Lee, K6VK, CHRS, AWA, ARRL
>
> Texts only to: 415 902 7168
>
> www.bartlee.com <http://www.bartlee.com/>
>
> {Bart(dot)Lee(dot)K6VK(at)gmail(dot)com}
>
>
>
> On Sun, Aug 11, 2019 at 2:05 PM Roy Morgan <k1lky68 at gmail.com
> <mailto:k1lky68 at gmail.com>> wrote:
>
> If there is someone out there who REALLY wants one, talk to me.
>
> Aircraft sourced separately.
> Unobtainium 800 cycle inverter possible.
>
> Roy sends.
>
> On Aug 11, 2019, at 12:16 PM, David Stinson <arc5 at ix.netcom.com
> <mailto:arc5 at ix.netcom.com>> wrote:
>
>> It's a Westinghouse GO-9 U.S. Navy Liaison transmitter, circa 1940.
>> 100 Watts out, CW Only, runs on 800 cycle AC like the later GP-7. |
>> On the left is the Power Supply, 2000V and 500V.
>> On the right is the High Frequency transmitter module, 3-18 MC.
>> Missing to the left of the power supply is the Longwave transmitter
>> module. Often installed in pre- and early-war PBY patrol aircraft.
>> Most PBY Radio photos you find at Google are from later, with
>> the AN/ARC-8 installed.
>>
>> Good overview on Mike Hanz's excellent site:
>> http://aafradio.org/flightdeck/go9.htm
>>
>> <hcfebcikfbochamk.jpg>
>>
>> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient&utm_term=icon>
>>
>>
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