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In reply to the discussion: Calvin on mathematics [View all]


(8,976 posts)
2. In a similar vein I worked as a mechanic...
Sat Oct 29, 2016, 06:28 PM
Oct 2016

and then later changed to a position working on electric motors. I often complain that while I could observe a piston, valve, or bearing no one would show me a volt, ohm, or amp... But if I calculated correctly I could change the voltage, speed or horsepower in a motor....

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