GB620503A - Improvements in electrical calculating circuits - Google Patents

Improvements in electrical calculating circuits

Info

Publication number
GB620503A
GB620503A GB2430346A GB2430346A GB620503A GB 620503 A GB620503 A GB 620503A GB 2430346 A GB2430346 A GB 2430346A GB 2430346 A GB2430346 A GB 2430346A GB 620503 A GB620503 A GB 620503A
Authority
GB
United Kingdom
Prior art keywords
valve
circuit
input
output
integrating
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
GB2430346A
Other languages
English (en)
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical 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
Priority to FR955729D priority Critical patent/FR955729A/fr
Application filed by Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Priority to GB2430346A priority patent/GB620503A/en
Publication of GB620503A publication Critical patent/GB620503A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
    • G06G7/184—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Feedback Control In General (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
GB2430346A 1946-08-15 1946-08-15 Improvements in electrical calculating circuits Expired GB620503A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR955729D FR955729A (enrdf_load_stackoverflow) 1946-08-15
GB2430346A GB620503A (en) 1946-08-15 1946-08-15 Improvements in electrical calculating circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2430346A GB620503A (en) 1946-08-15 1946-08-15 Improvements in electrical calculating circuits

Publications (1)

Publication Number Publication Date
GB620503A true GB620503A (en) 1949-03-25

Family

ID=10209553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2430346A Expired GB620503A (en) 1946-08-15 1946-08-15 Improvements in electrical calculating circuits

Country Status (2)

Country Link
FR (1) FR955729A (enrdf_load_stackoverflow)
GB (1) GB620503A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728522A (en) * 1951-04-21 1955-12-27 Univ Illinois Anticipator system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890334A (en) * 1955-12-15 1959-06-09 Honeywell Regulator Co Electronic integrators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728522A (en) * 1951-04-21 1955-12-27 Univ Illinois Anticipator system

Also Published As

Publication number Publication date
FR955729A (enrdf_load_stackoverflow) 1950-01-19

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