GB687130A - Improvements in and relating to hall effect devices - Google Patents

Improvements in and relating to hall effect devices

Info

Publication number
GB687130A
GB687130A GB26783/51A GB2678351A GB687130A GB 687130 A GB687130 A GB 687130A GB 26783/51 A GB26783/51 A GB 26783/51A GB 2678351 A GB2678351 A GB 2678351A GB 687130 A GB687130 A GB 687130A
Authority
GB
United Kingdom
Prior art keywords
effect devices
hall effect
nov
electrodes
relating
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB26783/51A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB687130A publication Critical patent/GB687130A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
    • G06G7/162—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division using galvano- magnetic effects, e.g. Hall effect; using similar magnetic effects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/26—Testing of individual semiconductor devices
    • G01R31/2607—Circuits therefor
    • G01R31/2637—Circuits therefor for testing other individual devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Hall/Mr Elements (AREA)
  • Measuring Magnetic Variables (AREA)

Abstract

687,130. Hall effect devices. BRITISH THOMSON-HOUSTON CO., Ltd. Nov. 15, 1951 [Nov. 15, 1950], No. 26783/51. Class 40 (iv). [Also in Group XXXVI] The magnetic field perpendicular to the surface of a Hall plate 10 is produced by a large current passing through a fine conductor 20 adjacent and parallel to one edge of the Hall plate. This current is supplied over larger heat-dissipating conductors 21, 22 from a source 2 while the longitudinal current is supplied through electrodes 11, 12 from a source 1. The potential developed between electrodes 16, 17 is proportional to the product of the currents from sources 1 and 2, either of which may be direct or alternating. Preferred dimensions are given.
GB26783/51A 1950-11-15 1951-11-15 Improvements in and relating to hall effect devices Expired GB687130A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US687130XA 1950-11-15 1950-11-15

Publications (1)

Publication Number Publication Date
GB687130A true GB687130A (en) 1953-02-04

Family

ID=22084253

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26783/51A Expired GB687130A (en) 1950-11-15 1951-11-15 Improvements in and relating to hall effect devices

Country Status (1)

Country Link
GB (1) GB687130A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958312C (en) * 1954-12-24 1957-02-14 Siemens Ag Arrangement for measuring the individual currents in several circuits with a device acting as a switch and a display device
DE1013008B (en) * 1954-09-28 1957-08-01 Siemens Ag Current direction independent zero indicator for bridge and compensation circuits
DE1024169B (en) * 1954-04-22 1958-02-13 Siemens Ag Circuit arrangement for forming mutually identical products
US2936373A (en) * 1953-10-20 1960-05-10 Siemens Ag Controllable semiconductor devices
US2985863A (en) * 1957-12-20 1961-05-23 Ibm Magnetic scanner
US3011069A (en) * 1958-01-29 1961-11-28 Rca Corp Semi-conductor frequency multiplier using the hall effect
DE1148325B (en) * 1953-08-31 1963-05-09 Siemens Ag Power meter using the hall effect

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1148325B (en) * 1953-08-31 1963-05-09 Siemens Ag Power meter using the hall effect
US2936373A (en) * 1953-10-20 1960-05-10 Siemens Ag Controllable semiconductor devices
DE1024169B (en) * 1954-04-22 1958-02-13 Siemens Ag Circuit arrangement for forming mutually identical products
DE1013008B (en) * 1954-09-28 1957-08-01 Siemens Ag Current direction independent zero indicator for bridge and compensation circuits
DE958312C (en) * 1954-12-24 1957-02-14 Siemens Ag Arrangement for measuring the individual currents in several circuits with a device acting as a switch and a display device
US2985863A (en) * 1957-12-20 1961-05-23 Ibm Magnetic scanner
US3011069A (en) * 1958-01-29 1961-11-28 Rca Corp Semi-conductor frequency multiplier using the hall effect

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