KR830006696A - 호올(Hall) 소자의 동상 전압제거 회로 - Google Patents
호올(Hall) 소자의 동상 전압제거 회로 Download PDFInfo
- Publication number
- KR830006696A KR830006696A KR1019810002936A KR810002936A KR830006696A KR 830006696 A KR830006696 A KR 830006696A KR 1019810002936 A KR1019810002936 A KR 1019810002936A KR 810002936 A KR810002936 A KR 810002936A KR 830006696 A KR830006696 A KR 830006696A
- Authority
- KR
- South Korea
- Prior art keywords
- phase voltage
- hall device
- terminal
- rejection circuit
- voltage rejection
- Prior art date
Links
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/08—Arrangements for measuring electric power or power factor by using galvanomagnetic-effect devices, e.g. Hall-effect devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
- G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
- G01R17/06—Automatic balancing arrangements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measuring Magnetic Variables (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 종래의 호올 소자를 사용한 가우스 미터의 구성을 표시하는 도면,
제2도는 본 발명의 1실시예의 가우스 미터의 구성을 표시하는 도면,
제3도는 본 발명의 다른 실시예의 전력계의 구성을 표시하는 도면이다.
Claims (1)
- 호올소자의 제1의 제어전류단자를 정전류원에 제2의 제어전류단자를 연산증폭기의 출력단에 각각 접속하고, 상기 연산증촉기의 한쪽의 입력단은 기준 전위에 접속하고, 다른 쪽의 입력단에 상기 호올소자의 제1의 출력단자를 접속하고, 상기 호올소자의 제2의 출력단자에서 호올 출력전압을 취출하도록 한 것을 특징으로 하는 호온소자의 동상 전압제거회로.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55166409A JPS5790176A (en) | 1980-11-26 | 1980-11-26 | In-phase voltage removing circuit for hall element |
JP166409 | 1980-11-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830006696A true KR830006696A (ko) | 1983-10-06 |
KR850000359B1 KR850000359B1 (ko) | 1985-03-22 |
Family
ID=15830878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019810002936A KR850000359B1 (ko) | 1980-11-26 | 1981-08-12 | 호올(Hall)소자의 동상 전압제거 회로 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5790176A (ko) |
KR (1) | KR850000359B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0235460U (ko) * | 1988-08-30 | 1990-03-07 | ||
JPH0814616B2 (ja) * | 1989-05-22 | 1996-02-14 | 三菱電機株式会社 | ホール素子装置 |
JP6144515B2 (ja) * | 2013-03-27 | 2017-06-07 | 旭化成エレクトロニクス株式会社 | ホール素子駆動回路 |
JP2015078949A (ja) * | 2013-10-18 | 2015-04-23 | 旭化成エレクトロニクス株式会社 | ホール起電力信号検出回路 |
-
1980
- 1980-11-26 JP JP55166409A patent/JPS5790176A/ja active Granted
-
1981
- 1981-08-12 KR KR1019810002936A patent/KR850000359B1/ko active
Also Published As
Publication number | Publication date |
---|---|
JPS5790176A (en) | 1982-06-04 |
JPS6324268B2 (ko) | 1988-05-19 |
KR850000359B1 (ko) | 1985-03-22 |
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