[tc3_racer_001]

ok, its the way brushed motors vary from brushless...


ok, i am probably wrong, no expertise, only ever owned like 5 BL motors. this is how i understand it, please correct me if im majuorly wrong!!!!!


ok. brushed escs send the motor varying amounts of current through DC. this is what makes it go fsater/slower... etc... like a gate of a dam or pipe, the esc changes how much water (current) can flow through.simple.


brushless escs turn the dc supply from the battery into AC current. not exactly sure how, they just do. (this is as much as i know)... the motor has 3 phases? and depending on how the esc changes to make different poles, is how you get forward and backward. this is why you can just switch the 2 wires over and make it spin the different direction. the force (i have no idea here) of the electromagnetic field determines the speed???

anyway, the esc has special things in it which monitor these fields and can tell other parts where the motor is up to. (to make it work smoothly at low speed, like sensored motors)...

anyway, i dont think it is possible for an esc to monitor and control 2 seperate motors, even though it is sensorless, it still has to watch its rotation. unlike a brushed motor which is either off or on, and you can hook up many and it will still be off and on, this is much more complex to get smooth running motors. it would be possible to hook up 2 bushless motors but they would most likely spin at different rates and completely comfuse the esc!!!

so unless you have 2 banks of fets and 2 lots of sensors to monitor it i dont see how its possible, and having 2 sets is effectively having 2 escs...


anyway, thats the best i can do!