Reply to "How To: ERR Cruise Commander With Tethered Bridge for 4-Motor Operation"

gunrunnerjohnOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

I'm driving all the motors with one CC, they will all be wired in parallel. I've never bothered to do this for one or two motors. This came out of a conversation about this topic where Jon Z. chimed in and explained that the bridge was the limiting factor and when it gets hot it degrades enough that the leakage currents affect the driver FET's and can kill them. Since I have had several CC units returned to me for repair with bad FET's, that was interesting news. This will become my standard fix if this all works out as I expect it to.

7/11/214:32 PM

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