Zero overlap
Synonym: zero cut overlap
Nominal mode of operation
The nominal mode of operation describes the basic loading of an electrical machine. It is defined in international standard IEC 60034-1. It helps provide an initial assessment of whether a component (
Multibus
16-bit industrial fieldbus from Intel.
Characteristic with averaged hysteresis
Line connecting the signal averages in the (static) characteristic curve for a device where hysteresis is averaged out, i.e. with hysteresis at zero ( Figure M 27 ) (DIN 24 311).
O-ring seal
Circular ring with an almost perfectly round cross section which is mainly used in fluids technology to seal machine parts when at rest ( Figure O 11 ). Its sealing action is achieved through axial or
Compressibility
Characteristic whereby every genuine fluid reduces in volume under pressure. The compressibility associated with mineral oil is also dependent on the temperature and the kind of change of state involv
Thin foil strain gauge
strain gauge made of an approx. 5 μm thick metallic measuring grid (as a rule constantan or Modco) cut in a zig-zag pattern that is sensitive to strain in the longitudinal direction. Thin foil strain
Centralised hydraulic oil supply
A series of different consumers is supplied with hydraulic oil from a central drive station (Figure Z 4a) and (Figure Z 4b). As a result, the total performance to be installed does not need to be spec
Memory circuits
Circuits with the aim of performing a memory action. This is possible in three ways: Memory forms with a lock and dominant activation, i.e. they turn on when both signals for on and off are pending; m