That was my first thought. But if it did that, it would most likely be subsumed into the larger one. I admit I could easily be waay off base, but the theory was that the smaller (faster) current would essentially be kept in check by the larger (slower) one.
Can you tell I didn't do so well on the ASVAB that had all the gears turning different ways? Anyway, yes - I'll go change those arrows right now. Thank you.