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[7s, 2010] 

Journal of Electrical Engineering, Vol 61, 7s (2010) 3-6

APPLICATION OF MAGNETIC COMPARATORS TO THE DETECTION OF CURRENT PASSAGE THROUGH THE NULL

Jerzy Bajorek – Andrzej Ka³wak – Józef Nowak

   The paper presents and discusses the dependence between the delay in detecting current passage through the null and the dynamic coercivity of a nanocrystalline tape-wound comparator and the rate of field intensity passage through the null. The effect of loading the magnetic comparator with capacitance, resulting in a reduction in the delay of information about current passage through the null, is demonstrated.

Keywords: current, passage through null, magnetic comparator


[full-paper]


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