Re: (ET) Motor puzzler

[Cz <cz alembic crystel com>]

Shorted armature perhaps...

RJ Kanary <rjkanary consolidated net> wrote:

>What flavor of E-15 ?
>
>RJ
>
>Steve Gaarder wrote:
>> I'm having trouble with an E-15.  It looks like a missing field; it 
>> "chugs" at high current draw on the slowest speed, then overspeeds 
>> when you bring it up to full.  However, it still does that when I 
>> connect the field directly to the battery, and I measure the field 
>> resistance at 17 ohms, which is what I believe it should be.  So I 
>> don't have an open field, and the field circuitry is not the problem.  
>> Any ideas?
>>
>> thanks,
>>
>> Steve Gaarder
>>
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>
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