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GB2142452B - Improvements in or relating to phase shift measurement or generation - Google Patents

Improvements in or relating to phase shift measurement or generation

Info

Publication number
GB2142452B
GB2142452B GB08409511A GB8409511A GB2142452B GB 2142452 B GB2142452 B GB 2142452B GB 08409511 A GB08409511 A GB 08409511A GB 8409511 A GB8409511 A GB 8409511A GB 2142452 B GB2142452 B GB 2142452B
Authority
GB
United Kingdom
Prior art keywords
relating
generation
phase shift
shift measurement
measurement
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
GB08409511A
Other versions
GB2142452A (en
Inventor
Roger Charles Hey Sidey
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
Priority claimed from GB838315799A external-priority patent/GB8315799D0/en
Application filed by Individual filed Critical Individual
Priority to GB08409511A priority Critical patent/GB2142452B/en
Publication of GB2142452A publication Critical patent/GB2142452A/en
Application granted granted Critical
Publication of GB2142452B publication Critical patent/GB2142452B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Phase Differences (AREA)
GB08409511A 1983-06-09 1984-04-12 Improvements in or relating to phase shift measurement or generation Expired GB2142452B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08409511A GB2142452B (en) 1983-06-09 1984-04-12 Improvements in or relating to phase shift measurement or generation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838315799A GB8315799D0 (en) 1983-06-09 1983-06-09 Hybrid(analogue/digital)phase control and servo system
GB08409511A GB2142452B (en) 1983-06-09 1984-04-12 Improvements in or relating to phase shift measurement or generation

Publications (2)

Publication Number Publication Date
GB2142452A GB2142452A (en) 1985-01-16
GB2142452B true GB2142452B (en) 1986-10-15

Family

ID=26286335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08409511A Expired GB2142452B (en) 1983-06-09 1984-04-12 Improvements in or relating to phase shift measurement or generation

Country Status (1)

Country Link
GB (1) GB2142452B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305518B (en) * 1995-09-26 1999-11-03 Custom Dev Ltd Electronic actuator position control

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578956A (en) * 1969-05-13 1971-05-18 Allen Bradley Co Phase modulator of two dynamic counters
US3903610A (en) * 1972-08-18 1975-09-09 North Atlantic Industries Apparatus for measuring magnetic field direction

Also Published As

Publication number Publication date
GB2142452A (en) 1985-01-16

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Legal Events

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

Effective date: 19940412