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Re: (ET) field weakening on E15 and moving dirt
- Subject: Re: (ET) field weakening on E15 and moving dirt
- From: "Paul Heinzerling" <pheinzerling uakron edu>
- Date: Sat, 30 Mar 2002 20:00:21 -0500
- References: <3.0.6.32.20020330190202.0087cc40@mail.vt.edu>
- Sender: owner-elec-trak cosmos phy tufts edu
I have an older Club Car golf cart with the original contactor/resistor
speeed control. There is no such thing as field weakening, as it is a
series motor.
Paul
----- Original Message -----
From: <agp@???>
To: <elec-trak cosmos phy tufts edu>
Sent: Saturday, March 30, 2002 7:02 PM
Subject: (ET) field weakening on E15 and moving dirt
> .....
> I have examined the circuit that GE used for field weakening and it
appears
> simple enough. But I think it would be better to use some kind of
> semiconductor switch for my 48V system. Do any of you Trakkers know how
> golf cars have their field weakening set up?
>......
>