RU2011111169A - DEVICE FOR MEASURING WEAK MAGNETIC FIELDS CREATED BY ELECTRIC SHOCK - Google Patents
DEVICE FOR MEASURING WEAK MAGNETIC FIELDS CREATED BY ELECTRIC SHOCK Download PDFInfo
- Publication number
- RU2011111169A RU2011111169A RU2011111169/28A RU2011111169A RU2011111169A RU 2011111169 A RU2011111169 A RU 2011111169A RU 2011111169/28 A RU2011111169/28 A RU 2011111169/28A RU 2011111169 A RU2011111169 A RU 2011111169A RU 2011111169 A RU2011111169 A RU 2011111169A
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- RU
- Russia
- Prior art keywords
- magnetic fields
- measuring
- weak magnetic
- electric shock
- fields created
- Prior art date
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- Measuring Magnetic Variables (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
Устройство для измерения слабых магнитных полей создаваемых электрическим током, состоящее из измерительной катушки и вторичного измерительного прибора, отличающееся тем, что в качестве источника питания электрическим током используется генератор тока высокой частоты, а измерительная катушка соединяется со вторичным измерительным прибором через электронный усилитель токов высокой частоты. A device for measuring weak magnetic fields generated by electric current, consisting of a measuring coil and a secondary measuring device, characterized in that a high-frequency current generator is used as an electric current source, and the measuring coil is connected to the secondary measuring device through an electronic high-frequency current amplifier.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011111169/28A RU2569177C2 (en) | 2011-03-25 | 2011-03-25 | Device to measure weak magnetic fields developed by electric current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011111169/28A RU2569177C2 (en) | 2011-03-25 | 2011-03-25 | Device to measure weak magnetic fields developed by electric current |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011111169A true RU2011111169A (en) | 2012-09-27 |
| RU2569177C2 RU2569177C2 (en) | 2015-11-20 |
Family
ID=47078165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011111169/28A RU2569177C2 (en) | 2011-03-25 | 2011-03-25 | Device to measure weak magnetic fields developed by electric current |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2569177C2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU822094A1 (en) * | 1979-07-10 | 1981-04-15 | Донецкий Физико-Технический Инсти-Тут Ah Украинской Ccp | Method of measuring weak magnetic fields |
| SU983604A1 (en) * | 1980-12-05 | 1982-12-23 | Туркменский политехнический институт | Device for measuring weak magnetic fields |
| SU1000981A1 (en) * | 1981-10-09 | 1983-02-28 | Всесоюзный научно-исследовательский институт нефтепромысловой геофизики | Device for electromagnetic well-logging |
| SU1744664A1 (en) * | 1990-01-25 | 1992-06-30 | Всесоюзный научно-исследовательский и проектно-конструкторский институт геофизических методов исследований, испытания и контроля нефтегазоразведочных скважин | Inductive logging probe |
-
2011
- 2011-03-25 RU RU2011111169/28A patent/RU2569177C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2569177C2 (en) | 2015-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZ9A | Application not withdrawn (correction of the notice of withdrawal) |
Effective date: 20140626 |