GB696207A - Improvements in and relating to electrical resistance networks for solving physical problems - Google Patents

Improvements in and relating to electrical resistance networks for solving physical problems

Info

Publication number
GB696207A
GB696207A GB1729849A GB1729849A GB696207A GB 696207 A GB696207 A GB 696207A GB 1729849 A GB1729849 A GB 1729849A GB 1729849 A GB1729849 A GB 1729849A GB 696207 A GB696207 A GB 696207A
Authority
GB
United Kingdom
Prior art keywords
electrical resistance
june
intersection
resistance
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
GB1729849A
Inventor
Seymour Cunningham Redshaw
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.)
Boulton Paul Aircraft Ltd
Original Assignee
Boulton Paul Aircraft 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 Boulton Paul Aircraft Ltd filed Critical Boulton Paul Aircraft Ltd
Priority to GB1729849A priority Critical patent/GB696207A/en
Publication of GB696207A publication Critical patent/GB696207A/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
    • G06G7/32—Arrangements for performing computing operations, e.g. operational amplifiers for solving of equations or inequations; for matrices
    • G06G7/38—Arrangements for performing computing operations, e.g. operational amplifiers for solving of equations or inequations; for matrices of differential or integral equations
    • G06G7/40—Arrangements for performing computing operations, e.g. operational amplifiers for solving of equations or inequations; for matrices of differential or integral equations of partial differential equations of field or wave equations
    • G06G7/46—Arrangements for performing computing operations, e.g. operational amplifiers for solving of equations or inequations; for matrices of differential or integral equations of partial differential equations of field or wave equations using discontinuous medium, e.g. resistance network

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Knitting Of Fabric (AREA)

Abstract

696,207. Electric analogue calculating systems; resistance combinations; resistance coatings and deposits. BOULTON PAUL AIRCRAFT, Ltd. June 29, 1950 [June 30, 1949], No. 17298/49. Addition to 605,822, [Group XIX]. Drawings to Specification. Class 37. An electrical resistance computing network according to the parent Specification, comprises a mesh of intersecting conductive lines printed on an insulating base and provided at each intersection with a connecting socket or contact area at each intersection. The printing medium may be stabilized colloid of metallic silver and/or silver oxide applied to a base of resin impregnated fabric and stoved. The meshes may be of any desired shape and the network boundary analogous to the physical boundary of the problem may be delimited by short-circuiting connections between appropriate sockets or by printed thick lines of negligible resistances.
GB1729849A 1949-06-30 1949-06-30 Improvements in and relating to electrical resistance networks for solving physical problems Expired GB696207A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1729849A GB696207A (en) 1949-06-30 1949-06-30 Improvements in and relating to electrical resistance networks for solving physical problems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1729849A GB696207A (en) 1949-06-30 1949-06-30 Improvements in and relating to electrical resistance networks for solving physical problems

Publications (1)

Publication Number Publication Date
GB696207A true GB696207A (en) 1953-08-26

Family

ID=10092726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1729849A Expired GB696207A (en) 1949-06-30 1949-06-30 Improvements in and relating to electrical resistance networks for solving physical problems

Country Status (1)

Country Link
GB (1) GB696207A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184893A (en) * 1985-12-19 1987-07-01 Marconi Electronic Devices Circuit arrangement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184893A (en) * 1985-12-19 1987-07-01 Marconi Electronic Devices Circuit arrangement
US4794367A (en) * 1985-12-19 1988-12-27 Marconi Electronic Devices Limited Circuit arrangement
GB2184893B (en) * 1985-12-19 1989-10-18 Marconi Electronic Devices Circuit arrangement

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