Author:Van der Walt, PG; Naude, J; Lubbe, SW; Hutcheson, PJ; Meyer, JP; Spencer, KCDate:Nov 2000One of the findings of SIMRAC Project GAP 520 dated March 1999 ('Investigate safety of rail vehicles and systems operating in South African gold mines') was that about 20% of accidents involving locomotives and rolling stock were during ...Read more
Author:Dove, Albert; Hofsajer, I; Naude, JDate:Jan 2017The use of random pulse width modulation has been known to help reduce Electromagnetic Interference (EMI) in power converters. The procedure for reducing EMI using Random Pulse Width Modulation (RPWM) techniques has always been to spread the ...Read more