OK, I knew I had one more question for all you motor experts! Why is
it that a series motor will keep on going faster and faster and finally
explode if given adequate voltage unloaded? Plus, if we have this back
EMF stuff, where does it go if you take the load away? Wouldn't there
be an upper limit on the RPMs because of the BEMF, or is that upper
limit a bit high for our commutator?
Seth
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