SU796763A1 - Reactive resistance measuring device - Google Patents

Reactive resistance measuring device Download PDF

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Publication number
SU796763A1
SU796763A1 SU792728907A SU2728907A SU796763A1 SU 796763 A1 SU796763 A1 SU 796763A1 SU 792728907 A SU792728907 A SU 792728907A SU 2728907 A SU2728907 A SU 2728907A SU 796763 A1 SU796763 A1 SU 796763A1
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SU
USSR - Soviet Union
Prior art keywords
terminals
measured
reactance
variable resistor
measuring device
Prior art date
Application number
SU792728907A
Other languages
Russian (ru)
Inventor
Александр Иванович Иванов
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Предприятие П/Я Г-4421
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Application filed by Предприятие П/Я Г-4421 filed Critical Предприятие П/Я Г-4421
Priority to SU792728907A priority Critical patent/SU796763A1/en
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Publication of SU796763A1 publication Critical patent/SU796763A1/en

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Description

(54) УСТРОЙСТВО ДЛЯ ИЗМЕРЕНИЯ РЕАКТИВНЫХ СОПРОТИВЛЕНИЙ(54) DEVICE FOR MEASURING REACTIVE RESISTANCES

Claims (1)

Формула изобретенияClaim Устройство для измерения реактивных сопротивлений, содержащее мостовую схему, состоящую из последовательно соединенных измеряемого реактивного сопротивления, переменного резистора, потенциометра и образцового реактивного сопротивления, источник напряжения, клеммы которого соединены соответственно с выводом измеряемого реактивного сопротивления и с выводами переменного резистора и потенциометра, и индикатор, входы которого соединены соответственно с выходом движка потенциометра и с выводами переменного резистора и измеряемого реактивного сопротивления, отличающееся тем, что, с целью повышения точности и расширения диапазона измеряемых величин, оно снабжено дополнительным синфазным источником напряжения, клеммы которого соединены с выводами соответственно образцового и измеряемого реактивных сопротивлений.A device for measuring reactances containing a bridge circuit consisting of a series-connected measured reactance, a variable resistor, a potentiometer and reference reactance, a voltage source, the terminals of which are connected respectively to the output of the measured reactance and the terminals of the variable resistor and potentiometer, and the indicator, the inputs of which are connected respectively to the output of the potentiometer slider and to the terminals of the variable resistor and the measured p resistance, characterized in that, in order to increase accuracy and extend the range of the measured values, it is provided with an additional common-mode voltage source whose terminals are connected to terminals, respectively, and model the measured reactance.
SU792728907A 1979-02-23 1979-02-23 Reactive resistance measuring device SU796763A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792728907A SU796763A1 (en) 1979-02-23 1979-02-23 Reactive resistance measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792728907A SU796763A1 (en) 1979-02-23 1979-02-23 Reactive resistance measuring device

Publications (1)

Publication Number Publication Date
SU796763A1 true SU796763A1 (en) 1981-01-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU792728907A SU796763A1 (en) 1979-02-23 1979-02-23 Reactive resistance measuring device

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SU (1) SU796763A1 (en)

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