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  1. stan.distortion

    VESC scripting, auxiliary output.

    Anyone know if its output can be scripted and which pin it's on (or if it's present) on VESC 4.12? It has options in VESCTool but it doesn't seem to be documented, trying to figure out if it can output a load dependant pulse for a chain oiler. Thanks. Edit: Cool vid on VESC scripting, someone...
  2. stan.distortion

    Series wound AC?

    I was thinking a regular AC stator and a field wound rotor with three sets of windings wired in series, 3 slip rings and the reasoning is the "rev until they explode" characteristic of series wound DC, the Kv goes up as the revs increase. Would it work or are there examples? Thanks. Edit: I'd...
  3. stan.distortion

    Single cell voltage isolated chargers?

    Does such a thing exist? It would seem to make some sense to use a single charger for each parallel group rather than one big charger for the whole pack, costs don't seem much different, the inputs could be wired in series (or parallel groups in series) to get input/output voltages as close as...
  4. stan.distortion

    Charging a 72v pack from a 96v pack?

    What would be the best way of doing this? I'm guessing buck convertors are the correct method, if so, is there a good source readily available? The 96v pack will have a low C rating and the parallel connections can be split so multiple units of 5-10 amps for each set in series would work ok if...
  5. stan.distortion

    Automotive spot welder as battery welder?

    Anyone know it a variable output industrial/automotive spot welder is suitable for battery terminal welding? I've a decent quality unit here that works well on very thin steel sheet but can't find any info using this type of unit for battery terminal welding. I've plenty of dead cells to try it...
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