Elena Stefan

发表

IGBT STATIC CONTACTO IGBT STATIC CONTACTO IGBT STATIC CONTACTO IGBT STATIC CONTACTORS RS

Horia Balan, Elena Stefan, 2012 .

Converters used in HVDC systems. The study of switching

H. Balan, A. Botezan, P. Karaissas, 2011, 2011 International Conference on Clean Electrical Power (ICCEP).

Radiologic examination - first choice for investigating swallowed foreign objects

Elena Stefan, E. Stefan, 2014 .

Short Stack and Full System Test Using a Ceramic A‐Site Deficient Strontium Titanate Anode

John T. S. Irvine, Boris Iwanschitz, Andreas Mai, 2015 .