FI883059A - Integrerad flerfaseffektmaetare. - Google Patents

Integrerad flerfaseffektmaetare. Download PDF

Info

Publication number
FI883059A
FI883059A FI883059A FI883059A FI883059A FI 883059 A FI883059 A FI 883059A FI 883059 A FI883059 A FI 883059A FI 883059 A FI883059 A FI 883059A FI 883059 A FI883059 A FI 883059A
Authority
FI
Finland
Prior art keywords
integrated flash
flash effects
effects
integrated
flash
Prior art date
Application number
FI883059A
Other languages
English (en)
Other versions
FI883059A0 (fi
Inventor
Robert Leydier
Original Assignee
Schlumberger Ind Sa
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 US07/066,795 external-priority patent/US4926131A/en
Priority claimed from US07/066,794 external-priority patent/US4924412A/en
Priority claimed from US07/066,793 external-priority patent/US4786877A/en
Application filed by Schlumberger Ind Sa filed Critical Schlumberger Ind Sa
Publication of FI883059A0 publication Critical patent/FI883059A0/fi
Publication of FI883059A publication Critical patent/FI883059A/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/36—Induction meters, e.g. Ferraris meters
    • G01R11/40—Induction meters, e.g. Ferraris meters for polyphase operation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Analogue/Digital Conversion (AREA)
FI883059A 1987-06-25 1988-06-23 Integrerad flerfaseffektmaetare. FI883059A (fi)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/066,795 US4926131A (en) 1987-06-25 1987-06-25 Triangle waveform generator for pulse-width amplitude multiplier
US07/066,794 US4924412A (en) 1987-06-25 1987-06-25 Integrated poly-phase power meter
US07/066,793 US4786877A (en) 1987-06-25 1987-06-25 Amplifier for voltage or current to frequency converter

Publications (2)

Publication Number Publication Date
FI883059A0 FI883059A0 (fi) 1988-06-23
FI883059A true FI883059A (fi) 1988-12-26

Family

ID=27371041

Family Applications (1)

Application Number Title Priority Date Filing Date
FI883059A FI883059A (fi) 1987-06-25 1988-06-23 Integrerad flerfaseffektmaetare.

Country Status (16)

Country Link
JP (1) JPS6454270A (fi)
KR (1) KR890000899A (fi)
CN (1) CN1027470C (fi)
AU (1) AU618955B2 (fi)
BR (1) BR8803139A (fi)
CA (1) CA1301249C (fi)
DK (1) DK350888A (fi)
FI (1) FI883059A (fi)
HU (1) HUT47186A (fi)
IL (1) IL86780A0 (fi)
MX (1) MX164998B (fi)
NO (1) NO882810L (fi)
NZ (1) NZ225148A (fi)
PT (1) PT87830B (fi)
TR (1) TR23899A (fi)
YU (1) YU119488A (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008159340A (ja) * 2006-12-22 2008-07-10 Smk Corp 電子部品取付用ソケット
EP3290933A4 (en) * 2015-04-28 2019-04-17 Alps Alpine Co., Ltd. DEVICE FOR CONTACTLESS VOLTAGE MEASUREMENT
EP3098610B8 (de) * 2015-05-29 2019-06-05 HAMEG Instruments GmbH Leistungsmessgerät und messsystem zur messung der leistung mehrerer phasen in einem mehrphasensystem
CN107453734A (zh) * 2017-07-25 2017-12-08 电子科技大学 一种超声波传感器激励信号产生电路
CN107703354B (zh) * 2017-11-15 2024-01-19 海宁智阳电子有限公司 一种功率运算电路、开关电源及开关电源应用系统
US11313903B2 (en) * 2020-09-30 2022-04-26 Analog Devices, Inc. Pin driver and test equipment calibration

Also Published As

Publication number Publication date
DK350888D0 (da) 1988-06-24
NO882810L (no) 1988-12-27
NZ225148A (en) 1990-11-27
MX164998B (es) 1992-10-13
AU618955B2 (en) 1992-01-16
CN1027470C (zh) 1995-01-18
CN1033322A (zh) 1989-06-07
DK350888A (da) 1988-12-26
BR8803139A (pt) 1989-01-31
YU119488A (en) 1991-01-28
FI883059A0 (fi) 1988-06-23
IL86780A0 (en) 1988-11-30
HUT47186A (en) 1989-01-30
CA1301249C (en) 1992-05-19
TR23899A (tr) 1990-11-01
JPS6454270A (en) 1989-03-01
AU1771788A (en) 1989-01-05
PT87830B (pt) 1995-05-04
NO882810D0 (no) 1988-06-24
KR890000899A (ko) 1989-03-17
PT87830A (pt) 1989-05-31

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: SCHLUMBERGER INDUSTRIES