SU464828A1 - Compensating device - Google Patents

Compensating device

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Publication number
SU464828A1
SU464828A1 SU1926875A SU1926875A SU464828A1 SU 464828 A1 SU464828 A1 SU 464828A1 SU 1926875 A SU1926875 A SU 1926875A SU 1926875 A SU1926875 A SU 1926875A SU 464828 A1 SU464828 A1 SU 464828A1
Authority
SU
USSR - Soviet Union
Prior art keywords
compensating device
capacitors
amplifier
compensating
voltages
Prior art date
Application number
SU1926875A
Other languages
Russian (ru)
Inventor
Анатолий Григорьевич Бульбочка
Георгий Александрович Кийков
Original Assignee
Краснодарский Ордена Трудового Красного Знамени Завод Электроизмерительных Приборов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Краснодарский Ордена Трудового Красного Знамени Завод Электроизмерительных Приборов filed Critical Краснодарский Ордена Трудового Красного Знамени Завод Электроизмерительных Приборов
Priority to SU1926875A priority Critical patent/SU464828A1/en
Application granted granted Critical
Publication of SU464828A1 publication Critical patent/SU464828A1/en

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Description

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з,h

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на конденсаторах 8 и обратно направлено. А так как сумма напр жений на конденсаторах 8 равна сумме напр жений на компенсируемых сопротивлени х проводников 5, то сумма напр жений на этих компенсируемых сопротивлени х и на выходе усилител  3 равна нулю, а это значит, что дл  электрической цепи 1 и 2 сопротивление проводников 5 равно нулю.on capacitors 8 and back directed. And since the sum of the voltages on the capacitors 8 is equal to the sum of the voltages on the compensating conductors 5, the sum of the voltages on these compensable resistances and on the output of the amplifier 3 is zero, which means that 5 is zero.

Использование устройства целесообразно в области низкоомных образцовых сопротивлений .The use of the device is advisable in the field of low-resistance model resistances.

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Предмет изобретени Subject invention

Компенсирующее устройство, содержащее последовательно соединенные образцовые сопротивлени , токовые проводники, усилитель посто нного тока, отличающеес  тем, что, с целью повышени  точности, оно снабжено конденсаторами и коммутирующими устройствами , через которые к входу усилител  посто нного тока подключены последовательно выход усилител  посто нного тока и конденсаторы , которые через коммутирующие устрой ства св заны с токовыми проводниками.A compensating device containing series-connected model resistances, current conductors, a DC amplifier, characterized in that, in order to improve accuracy, it is equipped with capacitors and switching devices through which a DC amplifier output is connected to the DC amplifier input and capacitors that are connected to the current conductors through the switching devices.

SU1926875A 1973-05-29 1973-05-29 Compensating device SU464828A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1926875A SU464828A1 (en) 1973-05-29 1973-05-29 Compensating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1926875A SU464828A1 (en) 1973-05-29 1973-05-29 Compensating device

Publications (1)

Publication Number Publication Date
SU464828A1 true SU464828A1 (en) 1975-03-25

Family

ID=20555082

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1926875A SU464828A1 (en) 1973-05-29 1973-05-29 Compensating device

Country Status (1)

Country Link
SU (1) SU464828A1 (en)

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