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Re: (ET) 4QD Pro 120 controller
On 19 Jun 2014 at 17:43, Robert Troll wrote:
> Or keep the field ckt and go with a 4QD and gain regen.
I think at least some of the 4QDs have a brake control output. Since it
releases the brake before applying armature power, you couild probably use
that output to operate a field relay. You wouldn't get variable field
current, however.
David Roden - Akron, Ohio, USA
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