static CableTypesRepository()
 {
     CustomCableType = new CableType() { Name = CustomCableTypeName, Resistivity = 0.05 };
     CableTypes = new List<CableType>();
 }
 public CableTypeViewModel(CableType cableType)
 {
     CableType = cableType;
     _name = CableType.Name;
     _resistivity = CableType.Resistivity;
 }