Circle 11 or visit www.adinfo.ccCircle 12 or visit www.adinfo.cc to take a “short” path, fol- the previous explanation of the ample, depending upon gear geom- 300 kHz 30 kHz 10 kHz 10 kHz Hardness, HRC 1.2 s1.2 s 1.2 s 1.5 s htprof0304.qxd 4/8/04 10:09 AM Page 4