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 problemsInfo
- 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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2184893A (en) * | 1985-12-19 | 1987-07-01 | Marconi Electronic Devices | Circuit arrangement |
-
1949
- 1949-06-30 GB GB1729849A patent/GB696207A/en not_active Expired
Cited By (3)
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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