[ARC5] Jeeps with WWII radios, part II

[Jack Antonio]

>
>> 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