JPS54131967A - Device for measuring effective value - Google Patents

Device for measuring effective value

Info

Publication number
JPS54131967A
JPS54131967A JP3895378A JP3895378A JPS54131967A JP S54131967 A JPS54131967 A JP S54131967A JP 3895378 A JP3895378 A JP 3895378A JP 3895378 A JP3895378 A JP 3895378A JP S54131967 A JPS54131967 A JP S54131967A
Authority
JP
Japan
Prior art keywords
effective value
measuring effective
measuring
value
effective
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
JP3895378A
Other languages
Japanese (ja)
Other versions
JPS6023308B2 (en
Inventor
Hirobumi Haraguchi
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.)
Advantest Corp
Original Assignee
Takeda Riken Industries 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 Takeda Riken Industries Co Ltd filed Critical Takeda Riken Industries Co Ltd
Priority to JP3895378A priority Critical patent/JPS6023308B2/en
Priority to US06/023,457 priority patent/US4218736A/en
Publication of JPS54131967A publication Critical patent/JPS54131967A/en
Publication of JPS6023308B2 publication Critical patent/JPS6023308B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
JP3895378A 1978-04-03 1978-04-03 Effective value measuring device Expired JPS6023308B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3895378A JPS6023308B2 (en) 1978-04-03 1978-04-03 Effective value measuring device
US06/023,457 US4218736A (en) 1978-04-03 1979-03-23 Effective value measuring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3895378A JPS6023308B2 (en) 1978-04-03 1978-04-03 Effective value measuring device

Publications (2)

Publication Number Publication Date
JPS54131967A true JPS54131967A (en) 1979-10-13
JPS6023308B2 JPS6023308B2 (en) 1985-06-06

Family

ID=12539554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3895378A Expired JPS6023308B2 (en) 1978-04-03 1978-04-03 Effective value measuring device

Country Status (1)

Country Link
JP (1) JPS6023308B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0674014U (en) * 1993-03-26 1994-10-18 株式会社電洋社 Metal fittings for steel tower signs
JPH08214439A (en) * 1995-02-06 1996-08-20 Suzuka Seisakusho:Kk Circuit marker for high-voltage cable steel tower

Also Published As

Publication number Publication date
JPS6023308B2 (en) 1985-06-06

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