Copper bars are milled into trapezoids (think a slice of pie), every comm is unique and requires it's own number of bars. Guess how many bars it takes to make the complete segment pack.
Guess how many bars are in these commutators!
Copper bars are milled into trapezoids (think a slice of pie), every comm is unique and requires it's own number of bars. Guess how many bars it takes to make the complete segment pack.