SU478271A1 - Device for determining a short-circuit conductor in mounting circuits - Google Patents
Device for determining a short-circuit conductor in mounting circuitsInfo
- Publication number
- SU478271A1 SU478271A1 SU1887314A SU1887314A SU478271A1 SU 478271 A1 SU478271 A1 SU 478271A1 SU 1887314 A SU1887314 A SU 1887314A SU 1887314 A SU1887314 A SU 1887314A SU 478271 A1 SU478271 A1 SU 478271A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- short
- determining
- circuit conductor
- conductor
- mounting circuits
- Prior art date
Links
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Description
1one
Изобретение относитс к устройствам т дл определени короткозамыкающего проводника в монтажных цеп х, содержащим электромагнитный индуктор, питаемый от постороннего источника|Переменного тока и индикаторы напр жени .,The invention relates to devices for determining a short-circuiting conductor in mounting circuits containing an electromagnetic inductor supplied from an external source | AC current and voltage indicators.,
Известны аналогичные устройства.Known similar devices.
В предложенном устройстве индикаторы подключены к обоим концам контролируемых цепей, а йндуктор| выполнен с раз- |Q мыкаемым магнитопроводом.In the proposed device, the indicators are connected to both ends of the monitored circuits, and the inductor | it is made with a separate | Q magnetic core.
Это позвол ет упростить устройство.This simplifies the device.
На чертеже показана принципиальна схема предложенного устройства.The drawing shows a schematic diagram of the proposed device.
К обоим концам контролируемой цепи, |g соответственно к зажимам 1 и 2, 3 и 4, подключены индикаторы 5 и 6, реагируюг, шие, например, на по вление напр жени на зажимах контролируемой цепи.Indicators 5 and 6 are connected to both ends of the controlled circuit, | g, respectively, to terminals 1 and 2, 3, and 4, which react, for example, to the appearance of voltage on the terminals of the controlled circuit.
Электромагнитный индуктор 7 с раз- 20 мьшаемым магнитопроводом питаетс от источника 8 переменного тока. Определение ко1)отКозамыкающего проводника провод т по схеме с одним короткозамыкаюiiuiM проводником,25Electromagnetic inductor 7 with developed magnetic core is powered from alternating current source 8. The definition of co1) from the closing conductor is carried out according to the scheme with one short-circuit iiiuiM conductor, 25
Если индуктор 7 расположить так, его размыкаемый магнитопровод охватил короткозамыкающий проводник 9, в нем наведетс э. .с. и индикаторы 5 и 6, подключенные к обоим концам контролируемой цепи, будут возбуждены. Если индуктором 7 обхватить рабочий проводник, например проводник 1О, возбудитс только один индикатор 5, так как другой индикатор 6 будет зашунтирован короткозамьйсающим проводником 9.If the inductor 7 is positioned in such a way, its disconnectable magnetic conductor engulfs the short-circuiting conductor 9, in which it will move. .with. and indicators 5 and 6, connected to both ends of the monitored circuit, will be energized. If the inductor 7 is wrapped around the working conductor, for example, conductor 1O, only one indicator 5 will be excited, since the other indicator 6 will be shunted by the short-circuiting conductor 9.
Предмет изобретени Subject invention
Устройство дл определени короткоза- мыкающего проводника в монтажных цеп х , содержащее электромагнитный индуктор , питаемый от постороннего источника переменного тока, и индикатор напр жени , отличающеес тем, что, с целью его упрощени , индикаторы подключены к обоим концам контролируемых цепей, а индуктор выполнен с размыкаеI мым магнитопроводом.A device for determining a short-circuiting conductor in mounting circuits, containing an electromagnetic inductor powered from an external source of alternating current, and a voltage indicator, characterized in that, in order to simplify it, the indicators are connected to both ends of the monitored circuits, and the inductor is made with open magnetic circuit.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1887314A SU478271A1 (en) | 1973-02-23 | 1973-02-23 | Device for determining a short-circuit conductor in mounting circuits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1887314A SU478271A1 (en) | 1973-02-23 | 1973-02-23 | Device for determining a short-circuit conductor in mounting circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU478271A1 true SU478271A1 (en) | 1975-07-25 |
Family
ID=20543680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1887314A SU478271A1 (en) | 1973-02-23 | 1973-02-23 | Device for determining a short-circuit conductor in mounting circuits |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU478271A1 (en) |
-
1973
- 1973-02-23 SU SU1887314A patent/SU478271A1/en active
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