JPS57198872A - Measuring device for crest value - Google Patents

Measuring device for crest value

Info

Publication number
JPS57198872A
JPS57198872A JP8277681A JP8277681A JPS57198872A JP S57198872 A JPS57198872 A JP S57198872A JP 8277681 A JP8277681 A JP 8277681A JP 8277681 A JP8277681 A JP 8277681A JP S57198872 A JPS57198872 A JP S57198872A
Authority
JP
Japan
Prior art keywords
circuit
output
multiplexer
omegat
phi
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.)
Granted
Application number
JP8277681A
Other languages
English (en)
Japanese (ja)
Other versions
JPH026026B2 (enrdf_load_stackoverflow
Inventor
Tokuo Emura
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.)
Nissin Electric Co Ltd
Original Assignee
Nissin 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 Nissin Electric Co Ltd filed Critical Nissin Electric Co Ltd
Priority to JP8277681A priority Critical patent/JPS57198872A/ja
Publication of JPS57198872A publication Critical patent/JPS57198872A/ja
Publication of JPH026026B2 publication Critical patent/JPH026026B2/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
    • G01R19/04—Measuring peak values or amplitude or envelope of AC or of pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP8277681A 1981-05-30 1981-05-30 Measuring device for crest value Granted JPS57198872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8277681A JPS57198872A (en) 1981-05-30 1981-05-30 Measuring device for crest value

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8277681A JPS57198872A (en) 1981-05-30 1981-05-30 Measuring device for crest value

Publications (2)

Publication Number Publication Date
JPS57198872A true JPS57198872A (en) 1982-12-06
JPH026026B2 JPH026026B2 (enrdf_load_stackoverflow) 1990-02-07

Family

ID=13783823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8277681A Granted JPS57198872A (en) 1981-05-30 1981-05-30 Measuring device for crest value

Country Status (1)

Country Link
JP (1) JPS57198872A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5299149A (en) * 1990-05-08 1994-03-29 Kabushiki Kaisha Toshiba System for detecting alternating voltage and/or current

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5299149A (en) * 1990-05-08 1994-03-29 Kabushiki Kaisha Toshiba System for detecting alternating voltage and/or current

Also Published As

Publication number Publication date
JPH026026B2 (enrdf_load_stackoverflow) 1990-02-07

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