JPH0219718B2 - - Google Patents

Info

Publication number
JPH0219718B2
JPH0219718B2 JP56154080A JP15408081A JPH0219718B2 JP H0219718 B2 JPH0219718 B2 JP H0219718B2 JP 56154080 A JP56154080 A JP 56154080A JP 15408081 A JP15408081 A JP 15408081A JP H0219718 B2 JPH0219718 B2 JP H0219718B2
Authority
JP
Japan
Prior art keywords
current
phase
power factor
signal
period
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 - Lifetime
Application number
JP56154080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5855765A (ja
Inventor
Chihiro Okatsuchi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56154080A priority Critical patent/JPS5855765A/ja
Publication of JPS5855765A publication Critical patent/JPS5855765A/ja
Publication of JPH0219718B2 publication Critical patent/JPH0219718B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/175—Indicating the instants of passage of current or voltage through a given value, e.g. passage through zero

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Phase Differences (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Control Of Ac Motors In General (AREA)
JP56154080A 1981-09-29 1981-09-29 電流検出回路 Granted JPS5855765A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56154080A JPS5855765A (ja) 1981-09-29 1981-09-29 電流検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56154080A JPS5855765A (ja) 1981-09-29 1981-09-29 電流検出回路

Publications (2)

Publication Number Publication Date
JPS5855765A JPS5855765A (ja) 1983-04-02
JPH0219718B2 true JPH0219718B2 (ru) 1990-05-02

Family

ID=15576450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56154080A Granted JPS5855765A (ja) 1981-09-29 1981-09-29 電流検出回路

Country Status (1)

Country Link
JP (1) JPS5855765A (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06503056A (ja) * 1991-04-26 1994-04-07 マクアダム，クリスティーン　エー． 装飾パネルを有する花用容器および方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63190901A (ja) * 1987-01-30 1988-08-08 Nakamura Koki Kk アキユムレ−タ装置
JPH01177907U (ru) * 1988-05-31 1989-12-20
JPH0264306U (ru) * 1988-11-02 1990-05-15
JPH0355712U (ru) * 1989-10-05 1991-05-29
JP4613394B2 (ja) * 2000-06-08 2011-01-19 シンフォニアテクノロジー株式会社 非接触給電装置及び共振負荷マッチングモニタ回路
CN105375779B (zh) * 2015-12-28 2019-03-05 芜湖国睿兆伏电子有限公司 串联谐振电源零电流检测系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06503056A (ja) * 1991-04-26 1994-04-07 マクアダム，クリスティーン　エー． 装飾パネルを有する花用容器および方法

Also Published As

Publication number Publication date
JPS5855765A (ja) 1983-04-02

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