GB2135786B - Alternating current sensing device - Google Patents

Alternating current sensing device

Info

Publication number
GB2135786B
GB2135786B GB08305286A GB8305286A GB2135786B GB 2135786 B GB2135786 B GB 2135786B GB 08305286 A GB08305286 A GB 08305286A GB 8305286 A GB8305286 A GB 8305286A GB 2135786 B GB2135786 B GB 2135786B
Authority
GB
United Kingdom
Prior art keywords
alternating current
sensing device
current sensing
alternating
sensing
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
GB08305286A
Other versions
GB8305286D0 (en
GB2135786A (en
Inventor
Clifford Yates
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB08305286A priority Critical patent/GB2135786B/en
Publication of GB8305286D0 publication Critical patent/GB8305286D0/en
Publication of GB2135786A publication Critical patent/GB2135786A/en
Application granted granted Critical
Publication of GB2135786B publication Critical patent/GB2135786B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Audible And Visible Signals (AREA)
GB08305286A 1983-02-25 1983-02-25 Alternating current sensing device Expired GB2135786B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08305286A GB2135786B (en) 1983-02-25 1983-02-25 Alternating current sensing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08305286A GB2135786B (en) 1983-02-25 1983-02-25 Alternating current sensing device

Publications (3)

Publication Number Publication Date
GB8305286D0 GB8305286D0 (en) 1983-03-30
GB2135786A GB2135786A (en) 1984-09-05
GB2135786B true GB2135786B (en) 1986-10-22

Family

ID=10538610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08305286A Expired GB2135786B (en) 1983-02-25 1983-02-25 Alternating current sensing device

Country Status (1)

Country Link
GB (1) GB2135786B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9210522D0 (en) * 1992-05-16 1992-07-01 Petticrew William R Immersion heater warning indicator(bleeper)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR825787A (en) * 1936-11-23 1938-03-14 Siemens Ag Device for listening to high frequency currents
GB836679A (en) * 1957-05-09 1960-06-09 Schiffmann Gmbh Alois Improvements in or relating to instruments for testing electrical conductors carrying alternating current
GB912721A (en) * 1960-06-17 1962-12-12 Dawe Instr Ltd Improvements in or relating to current-measuring instruments
CH413104A (en) * 1964-06-10 1966-05-15 Bbc Brown Boveri & Cie Measuring device for direct current pulses
FR1478330A (en) * 1965-04-23 1967-04-28 Telemecanique Electrique Improvement in the measurement of industrial currents up to high frequencies
DE2543828C2 (en) * 1975-10-01 1982-09-23 Hoechst Ag, 6000 Frankfurt Device for the simultaneous measurement of direct current and alternating current
GB2034487B (en) * 1978-11-14 1982-10-06 Central Electr Generat Board Alternating current measuring devices
GB2088568B (en) * 1980-11-14 1985-02-27 Central Electr Generat Board A transducer for an alternating current

Also Published As

Publication number Publication date
GB8305286D0 (en) 1983-03-30
GB2135786A (en) 1984-09-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee