HIGH-RESISTANCE STANDARD Russian patent published in 1995 - IPC

Abstract RU 2028631 C1

FIELD: electric measurement technology. SUBSTANCE: high-resistance standard has series-connected circuit of two resistors, third resistor connected between shield and center tap of series circuit, and additional resistor one of whose leads is connected to shield. All these components are placed inside shield. Resistance standard has capacitor inserted between center tap of series circuit and second lead additional resistor; capacitor and additional resistor values are found from equation given in description of invention. EFFECT: improved accuracy of resistance standard due to elimination of shunt effect of dielectric base of resistors; improved verification accuracy due to reduced load on ratio arms of bridge under test. 2 dwg, 1 tbl

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RU 2 028 631 C1

Authors

Klionskij M.D.

Klebanov I.Ja.

Vasil'Chuk Viktor Kirillovich

Frutkhman Moisej L'Vovich

Dates

1995-02-09Published

1990-12-05Filed