Press releases

2015
1. Harmonic filters – a guarantee of electromagnetic compatibility and high efficiency of the converter drive systems

Jarosław Czornik,
Mirosław Łukiewski

 ZP-ME NR106 2/2015
2013
1. Choke transformer - compact and ergonomic
combination of a transformer and a choke
Mirosław Łukiewski  2013
2. Multi-gap chokes in the ElhandCutCoreTM technology Mirosław Łukiewski, Jarosław Czornik  2013
2004
 1. The ED3F and ED3FL- type chokes for protecting capacitors’ compensation batteries M. Łukiewski  NiS 10/2004
2003
 2. Transformers used in railway engineering M. Łukiewski, G. Kamiński  NS 01/2003
 3.  Autotransformers  M. Łukiewski  Ein 02/2003
2002
 4.  Transformers with amorphous cores manufactured by Elhand Transformatory  M. Maor, D. Koteras, L. Jasiński,  M. Machnik, M. Łukiewski  Ein 06/2002
2001
 5. Transformers in the systems supplying medical locations S. Skorupski, M. Łukiewski  Ein 12/2001
 6.  Compensation chokes  M. Łukiewski  WE 12/2001
 7.  Chokes in the higher harmonics filters systems  M. Łukiewski  WE 11/2001
 8.  Smoothing chokes  M. Łukiewski  WE 11/2001
 9.  Line chokes  M. Łukiewski  WE 05/2001
 10.  Motor chokes  M. Łukiewski  WE 05/2001

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