[ARC5] [Milsurplus] B-15 Photo (E-4-AE, E-4-AF)

[jmfranke at cox.net]

The write only memory data sheet can be found at  http://repeater-builder.com/molotora/gontor/25120-bw.pdf   I particularly like the graph showing the number of pins remaining versus number of times inserted in socket.

John  WA4WDL

---- Mike Feher <n4fs at eozinc.com> wrote: 
> I do not remember ever having the whole kit Clare. I still however, someplace, have the data sheet that Signetics provided for the WOM. The other good one was from National giving a “big finger” to their competition. I still have a copy of that as well, and promised to send it to Bob Pease some time ago, but unfortunately he died in an accident after leaving Jim Williams’ funeral. 73 – Mike 

 

Mike B. Feher, N4FS

89 Arnold Blvd.

Howell, NJ, 07731

732-886-5960 

 

From: Clare Owens [mailto:clare.owens at gmail.com] 
Sent: Thursday, May 14, 2015 9:38 AM
To: Mike Feher
Cc: Mike Hanz; David Stinson; Milsurplus; Discussion of AN/ARC-5 military radio equipment.
Subject: Re: [ARC5] [Milsurplus] B-15 Photo (E-4-AE, E-4-AF)

 

I gave my oldest son my Signetics WOM kit several years ago.  Ah the good old days...

Clare

 

On Thu, May 14, 2015 at 8:32 AM, Mike Feher <n4fs at eozinc.com> wrote:

That is pretty funny Mike. I was wondering how you came up with all that
crazy terminology, but, looks like it is also in the provided link. I assume
someone generated that as a joke, HI. Kind of like some of the humor that
came out of the semiconductor industries in the 77's. 73 - Mike

Mike B. Feher, N4FS
89 Arnold Blvd.
Howell, NJ, 07731
732-886-5960



-----Original Message-----
From: ARC5 [mailto:arc5-bounces at mailman.qth.net] On Behalf Of Mike Hanz
Sent: Thursday, May 14, 2015 7:47 AM
To: David Stinson; milsurplus at mailman.qth.net; arc5 at mailman.qth.net
Subject: Re: [ARC5] [Milsurplus] B-15 Photo (E-4-AE, E-4-AF)

On 5/13/2015 11:19 PM, David Stinson wrote:
> What exactly does a "Radio Compass Modulator" do, anyway??

It is closely related to the turboencabulator - see
http://www.turboencabulator.info/GE_Turboencabulator_pg_2.jpg - which is
based on the principle of power generation by the modial interaction of
magnetoreluctance and capacitive directance, negating the relative motion of
conventional conductors and fluxes, as applied to direction finding
technology.  Briefly, it consistes of a Signal Corps Laboratory-developed
baseplate of Mulamite drawn from the U. S. Cavalry, surmounted by a
malleable logarithmic casing in such a way that the two main spurving
bearings are aligned with the pentametric fan.  Six gyro-controlled
marzelvanes are attached to the ambifacient wane shafts to prevent internal
precession.  Along the top, adjacent to the panandermic semi-boloid stator
slots, are forty-seven manestically spaced grouting brushes, insulated with
Glyptal-impregnated, cyanoethylated kraft paper bushings.  Each one of these
feeds into the loop antenna slip stream via the non-reversible differential
tremie pipes, thus the use of two Type 39 Special pentodes containing a 5%
solution of reminative Tetraethyliodohexamine, the specific percosity of
which is given by P=2.5C*n to the 6/7 power, where C is Cholmondeleys
annular grillage coefficient and n is the diathetical evolute of retrograde
temperature phase disposition.

That's it in a nutshell.  The link above goes into the principle in much
greater depth if anyone is interested.
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