bridge null method

bridge null method
Метрология: нулевой мостовой метод

Универсальный англо-русский словарь. . 2011.

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  • null method — noun : a method of measurement in which an unknown quantity (as of electric current) is compared (as in a Wheatstone bridge) with a known quantity of the same kind and found equal by zero response of the detector * * * a method of measurement… …   Useful english dictionary

  • null method — a method of measurement using an electrical device, as a Wheatstone bridge, in which the quantity to be measured is balanced by an opposing known quantity that is varied until the resultant of the two is zero. [1870 75] * * * …   Universalium

  • Null (physics) — In physics a null is a point in a field where the field quantity is zero as the result of two or more opposing quantities completely cancelling each other. The field may be scalar, vector or tensor in nature. Common situations where nulls arise… …   Wikipedia

  • Wheatstone bridge — Elect. a circuit for measuring an unknown resistance by comparing it with known resistances. Also, Wheatstone s bridge. Cf. bridge (def. 9), null method. [1870 75; named after C. WHEATSTONE] * * * …   Universalium

  • Network bridge — A network bridge connects multiple network segments at the data link layer (layer 2) of the OSI model, and the term layer 2 switch is often used interchangeably with bridge. Bridges are similar to repeaters or network hubs, devices that connect… …   Wikipedia

  • Murray loop bridge — is a bridge circuit used for locating faults in underground or underwater cables.[1] It has been used for more than 100 years. [2] One end of the faulted c …   Wikipedia

  • Stephen Butterworth — (1885 1958) was a British physicist who invented the Butterworth filter [Stephen Butterworth (1930) On the theory of filter amplifiers, Experimental Wireless and the Wireless Engineer , vol. 7, pp. 536 541.] , a class of electrical circuits that… …   Wikipedia

  • Comparison of C Sharp and Java — The correct title of this article is Comparison of C# and Java. The substitution or omission of the # sign is because of technical restrictions. Programming language comparisons General comparison Basic syntax Basic instructions …   Wikipedia

  • Irvington, New York — Infobox Settlement official name = Irvington, New York settlement type = Village nickname = motto = imagesize = 250 px image caption = Irvington Town Hall image |pushpin pushpin label position = pushpin map caption =Location within the state of… …   Wikipedia

  • Java Native Interface — JNI redirects here. For the city in the province of Buenos Aires, see Junín, Buenos Aires. The Java Native Interface (JNI) is a programming framework that enables Java code running in a Java Virtual Machine (JVM) to call and to be called[1] by… …   Wikipedia

  • Normal distribution — This article is about the univariate normal distribution. For normally distributed vectors, see Multivariate normal distribution. Probability density function The red line is the standard normal distribution Cumulative distribution function …   Wikipedia


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