Ok so I'm a 4yr old in this world so my Apologizes if this is lame but perhaps it will spark some idea in someone that is more skilled......ok here goes....
If you used the speed sensor to feed Rpm data to an arduino duo programmed to a switching contactor that switches the voltages from series to parallel coupled with something like a precharge resistor to keep Amps the same but ramp up the voltage wouldn't you be able to accomplish what the hairball does but at a lower amperage and speed then one would need for drag racing?? Thus making it more cost effective and hobbyist friendly???? I'm sure there's about ten steps i'm not thinking of and i have no clue where this would go in the system but that being said id love to hear everyones thoughts!! Drewcifer Sent from my iPhone On Feb 5, 2013, at 7:49 PM, "EVDL Administrator [via Electric Vehicle Discussion List]" <[email protected]> wrote: On 5 Feb 2013 at 13:53, Drewcifer wrote: > Coul you use a Zolox Motor Speed Sensor Kit DL9-2171s or something > similar to set up series and parallel switching? Could it be linked to a > separate contractor to [shut] down the controller [without] adversely > affecting the motors? What is it that you'd like to connect in parallel and series depending on motor speed? The two motors? What's the objective here? David Roden EVDL Administrator http://www.evdl.org/ _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub http://lists.evdl.org/listinfo.cgi/ev-evdl.org For EV drag racing discussion, please use NEDRA (http://groups.yahoo.com/group/NEDRA) If you reply to this email, your message will be added to the discussion below: http://electric-vehicle-discussion-list.413529.n4.nabble.com/Series-and-parallel-switching-tp4661043p4661046.html To unsubscribe from Series and parallel switching, click here. NAML -- View this message in context: http://electric-vehicle-discussion-list.413529.n4.nabble.com/Series-and-parallel-switching-tp4661043p4661065.html Sent from the Electric Vehicle Discussion List mailing list archive at Nabble.com. _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub http://lists.evdl.org/listinfo.cgi/ev-evdl.org For EV drag racing discussion, please use NEDRA (http://groups.yahoo.com/group/NEDRA)
