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Re: (ET) Need a lot of detalied how info
- Subject: Re: (ET) Need a lot of detalied how info
- From: "David Roden (Akron OH USA)" <roden ald net>
- Date: Thu, 24 Apr 2003 14:19:34 -0400
- Delivery-date: Thu, 24 Apr 2003 14:19:35 -0400
- Envelope-to: elec-trak-outgoing cosmos phy tufts edu
- In-reply-to: <OFF82F523C.F5E61F57-ON85256D11.0071C13C@ametek.com>
- Sender: owner-elec-trak cosmos phy tufts edu
On 23 Apr 2003 at 16:49, Rod Hower wrote:
> A better design would use FW resistors in parallel with
> the field so if a resistor opened the motor would just slow down.
You'd certainly do that with a series motor, but I can't see why you'd
want
the FW resisance in parallel with a shunt field. What am I missing?
David Roden - Akron, Ohio, USA
1991 Solectria Force 144vac
1991 Ford Escort Green/EV 128vdc
1970 GE Elec-trak E15 36vdc
1974 Avco New Idea 36vdc
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