I like things that can be empirically proven. Wire up a 3 phase motor correctly and it rotates correctly, if it rotates the wrong direction just switch 2 of the phases and retest.
Avagadro's number is empirically correct, if it was not than titration, equivalents and calculating unknowns would not work.
Laminating transformer cores is a proven method of minimizing reactance associated with eddy currents.
There is no wishful thinking in any of the above examples. All are proven. No sociology, no invisible friend, predictable results.
Glock 17, 19, 21, 26 X 2, 32, 36 and 42.
Proud member of the PigPen. Embrace the Pignose.
Last edited by G26S239; 01-13-2013 at 03:36..