[ARC5] Jeeps with WWII radios, part II

[MARK DORNEY]

But could ARC-5/SCR-274 receivers be run on these dynamotors,  and what about the modulators and transmitters for the set?  How do they get modified so they are useful in this set up?  

Mark D. 
WW2RDO

“In matters of style, float with the current. In matters of Principle, stand like a rock. “.   -   Thomas Jefferson 

Sent from my iPhone

> On Jul 31, 2021, at 12:20 PM, Jack Antonio <scr287 at att.net> wrote:
> 
> 
> 
>> 
>>> On Jul 30, 2021, at 9:41 AM, Robert Eleazer <releazer at earthlink.net> wrote:compatible output voltage.  Tthe DM-53 and DM-25 dynamotors were 12V input as well.  So suitable 12V dynamotors were around.
>> 
> 
> Don't know about the the DM-25, but the DM-53 dynamotors were for the BC-733 localizer receiver.
> 
> The DM-53-A is 24V, the DM-53-AZ is 12V.  The base of the dynamotor has a multipin
> 
> connector, which took into account the filament circuits, but I'm not sure how the relay switching
> 
> in the reciever itself was dealt with when changing input voltages. Need to dig up the manual and
> 
> research it.
> 
> 
> Jack Antonio
> 
> WA7DIA
> 
> 
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