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Non-continuous controller with two switching positions. The output signal can only take on 2 different values (neglecting the switching processes). Multi-position controller

Non-contact seals (e.g. gap seals ) are not suitable for gases due to their lower viscosity unless they are combined appropriately with a liquid as a barrier medium ( Figure S 73 ). Depending on the d

Static pressure above the calculated pressure to check a device or system under defined conditions. There must be no long-lasting malformation, damage or incorrect functioning (DIN 24 311).

Mathematical description of a follow up control in which, with the aid of the frequency response method, the transient response is determined (Figure F 36) .

Operating modes of drives

Charge pump

Valve behaviour

Hydraulic circuit which is predominantly used in mobile hydraulics . Its distinguishing feature is how the directional valves connected one behind the other in the centre position for the oil flow are

Behaviour of a binary element or switching circuit, for which the time period, during which the element remains outside its stable state, is only determined by the duration of the corresponding signal

Electrical signals are transmitted as analogue or digital signals. In the case of analogue transfer technology, electrical oscillations are used, which are modulated according to the original signal.