- negative ground system
- Техника: система с заземлением отрицательного полюса
Универсальный англо-русский словарь. Академик.ру. 2011.
negative ground system
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negative ground — An electrical system where the chassis is the negative side of the circuit and a separate wire to each component is the positive (hot) line. See ground positive ground … Dictionary of automotive terms
Negative temperature — In physics, certain systems can achieve negative temperatures; that is, their thermodynamic temperature can be a negative quantity. Negative temperatures can be expressed as negative numbers on the kelvin scale. Temperatures that are expressed as … Wikipedia
Negative feedback amplifier — Figure 1: Ideal negative feedback model A negative feedback amplifier (or more commonly simply a feedback amplifier) is an amplifier which combines a fraction of the output with the input so that a negative feedback opposes the original signal.… … Wikipedia
Negative impedance converter — The negative impedance converter (NIC) is a one port op amp circuit acting as a negative load which injects energy into circuits in contrast to an ordinary load that consumes energy from them. This is achieved by adding or subtracting excessive… … Wikipedia
Ground pressurisation — Outflow Valve und Overpressure Relief Valve einer B737 800 Cabin Pressure and Bleed Air Control Panels einer B737 800 Unter einer Druckkabine versteht man in der Luft und … Deutsch Wikipedia
Ground Proximity Warning System — In einem mit einem Ground Proximity Warning System ausgerüsteten Flugzeug werden in niedriger Flughöhe unter 762 m Radiohöhe (2500 ft) aus verschiedenen Daten Kriterien abgeleitet, bei deren Unterschreitung ein Alarm im Cockpit… … Deutsch Wikipedia
Negative volume index — Nearly 75 years have passed since Paul L. Dysart, Jr. invented the Negative Volume Index and Positive Volume Index indicators. The indicators remain useful to identify primary market trends and reversals. In 1936, Paul L. Dysart, Jr. began… … Wikipedia
Ground effect in cars — For another similarly named effect relating to aircraft, see Ground effect in aircraft. Ground effect is term applied to a series of aerodynamic effects used in car design, which has been exploited to create downforce, particularly in racing cars … Wikipedia
Negative Logik — Digitalsignal (binär) In der Digitaltechnik bezeichnen Logikpegel definierte Bereiche für elektrische Spannungen, die sich auf Masse (Ground, GND) beziehen. Bei den üblichen binären Signalen sind zwei Spannungsbereiche erlaubt, die High Pegel… … Deutsch Wikipedia
positive ground — An automotive electrical system where the negative post of the battery was the hot wire and the positive post was connected to the frame of the vehicle. Opposite to negative ground … Dictionary of automotive terms
Virtual ground — In the theory of electrical networks, a virtual ground ( or virtual earth) is a node of the circuit that is maintained at a steady reference potential, without being connected directly to the reference potential. In some cases the reference… … Wikipedia
