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glossary:glossary_h [2018/09/28 09:02] – [Handset] Bob Vetterleinglossary:glossary_h [2019/02/06 22:48] – [Hysteresis loop] Bob Vetterlein
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-===== HYPOTRAC =====+===== H0 =====
  
 +Scale and gauge common in  America, Asia and Europe but excluding UK. Scale 1:87, gauge 16.5 mm.
 +
 +===== HYPOTRAC =====
  
 This a high voltage track detector system for 2 rail Model railway track , see TB T9/2 merg members only This a high voltage track detector system for 2 rail Model railway track , see TB T9/2 merg members only
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-Hysteresis is wellknown in ferromagnetic materials. When an external magnetic field is applied to a ferromagnet, the ferromagnet absorbs some of the external field. Even when the external field is removed, the magnet will retain some field: it has become magnetized.\\ +Hysteresis is well known in ferromagnetic materials. When an external magnetic field is applied to a ferromagnet, the ferromagnet absorbs some of the external field. Even when the external field is removed, the magnet will retain some field: it has become magnetized.\\ 
 [[wp>Hysteresis|Hysteresis]] [[wp>Hysteresis|Hysteresis]]
  
glossary/glossary_h.txt · Last modified: 2021/08/08 04:50 by Wayne

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