Browsing Professional Associations by Subject "Quenchant"

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    • IGBT induction hardening and its application in Singapore 

      Loh, Nee Lam, Dr.; Siew, Leong Wai; Loh, Yew Minh (The Institution of Engineers, Malaysia, 2010-06)
      Induction hardening has come a long way. Whilst the vacuum tube power supply is still commonly used in industries, IGBT power supply is fast gaining industrial acceptance. In terms of power efficiency, the IGBT technology ...