Sökning: "Jawad Saleem"

Hittade 2 avhandlingar innehållade orden Jawad Saleem.

1. 1. Power electronics for - and modelling of - resistance welding equipment

   Författare :Jawad Saleem; Kent Bertilsson; Bengt Oelmann; Mittuniversitetet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : .... LÄS MER

3. 2. Power electronics for resistance spot welding equipment

   Författare :Jawad Saleem; Mittuniversitetet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : Resistance spot welding is an inexpensive and efficient way ofjoining metals. It has extensive applications in household appliancesand in automotive industries. The traditional approach in relation tospot welding machines is to use 50 Hz welding transformers. Thedrawback associated with these transformers is that they are both heavyand bulky. LÄS MER