SU123255A1 - Method of checking thermistors by parameter - shunt capacitance between inputs - Google Patents
Method of checking thermistors by parameter - shunt capacitance between inputsInfo
- Publication number
- SU123255A1 SU123255A1 SU576562A SU576562A SU123255A1 SU 123255 A1 SU123255 A1 SU 123255A1 SU 576562 A SU576562 A SU 576562A SU 576562 A SU576562 A SU 576562A SU 123255 A1 SU123255 A1 SU 123255A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- inputs
- shunt capacitance
- thermistors
- parameter
- checking
- Prior art date
Links
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
Description
Предлагаетс контро.ьчровать параметр «Шунтирующа емкость между вводами путем измерени величины напр жени третьей гармоники напр жени , возникающей на вводах термистора при включении последнего в цень тока звуковой частоты синусоидальЕ{ой формы.A “shunt capacitance between inputs” is proposed by measuring the value of the third-harmonic voltage across the inputs of the thermistor when the latter is included in the price of an sinusoidal {{th) acoustic current.
Величина напр жени третьей гармоники, измер ема на зажимах термистора, зависит при нрочих равных услови х от количества вещества (полупроводника), охваченного полем тока. Так как шунтирующ.а емкость зависит от рассто пи между вводами тока, то она св зана с измер емой величиной третьей гармоники. Таким образом, измерение напр жени третьеГ гармоники дает возможность контролировать величину щунтирующей емко;ти.The magnitude of the third-harmonic voltage measured at the terminals of the thermistor depends, under gentle equal conditions, on the amount of substance (semiconductor) covered by the current field. Since the shunt capacitance depends on the distance between the current inputs, it is related to the measured value of the third harmonic. Thus, the measurement of the voltage of the third harmonic makes it possible to control the magnitude of the shunt capacitance;
П р е д мет и з о б р е т е н и PRED MET & A REFERENCE
Способ нроверкр; термисторов но параметру «Шунт руюнха емкость между вводами, отличающийс тем, что, с целью определени величин , св занных с шу}1тирующей емкостью, измер ют величину третье гармоники напр жени на зажимах термистора, включенного в цепь синусоидального тока звуковой частоты.Way nrovercr; Thermistors, but the parameter “Ruyunha shunt capacitance between inputs, characterized in that, in order to determine the quantities associated with the capacitor”, the third harmonic voltage on the terminals of the thermistor connected to the sinusoidal audio frequency circuit is measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU576562A SU123255A1 (en) | 1955-09-30 | 1955-09-30 | Method of checking thermistors by parameter - shunt capacitance between inputs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU576562A SU123255A1 (en) | 1955-09-30 | 1955-09-30 | Method of checking thermistors by parameter - shunt capacitance between inputs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU123255A1 true SU123255A1 (en) | 1958-11-30 |
Family
ID=48394830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU576562A SU123255A1 (en) | 1955-09-30 | 1955-09-30 | Method of checking thermistors by parameter - shunt capacitance between inputs |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU123255A1 (en) |
-
1955
- 1955-09-30 SU SU576562A patent/SU123255A1/en active
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