JPS5558467A - Inductive load measuring method - Google Patents

Inductive load measuring method

Info

Publication number
JPS5558467A
JPS5558467A JP13188278A JP13188278A JPS5558467A JP S5558467 A JPS5558467 A JP S5558467A JP 13188278 A JP13188278 A JP 13188278A JP 13188278 A JP13188278 A JP 13188278A JP S5558467 A JPS5558467 A JP S5558467A
Authority
JP
Japan
Prior art keywords
inductive load
circuit
value
measuring
zero
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.)
Pending
Application number
JP13188278A
Other languages
Japanese (ja)
Inventor
Masaaki Tani
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.)
HODAKA DENSHI GIJUTSU KENKYUSH
HODAKA DENSHI GIJUTSU KENKYUSHO KK
Original Assignee
HODAKA DENSHI GIJUTSU KENKYUSH
HODAKA DENSHI GIJUTSU KENKYUSHO KK
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 HODAKA DENSHI GIJUTSU KENKYUSH, HODAKA DENSHI GIJUTSU KENKYUSHO KK filed Critical HODAKA DENSHI GIJUTSU KENKYUSH
Priority to JP13188278A priority Critical patent/JPS5558467A/en
Publication of JPS5558467A publication Critical patent/JPS5558467A/en
Pending legal-status Critical Current

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  • Measurement Of Resistance Or Impedance (AREA)

Abstract

PURPOSE: To inhibit pulse-like voltage by transient characteristics, by slowly increasing measuring current value let flow through inductive load to be measured from zero, and by fixedly maintaining the value after it reaches to fixed value.
CONSTITUTION: A conduction current circuit 1 gradually augments output currents from zero from an operation starting signal input point, holds the current value when the currents reach to prescribed value and slowly decreases output currents to zero from an operation stop signal input point. The output currents flow through inductive load 21... to be measured as measuring currents I. A change-over circuit 5 successively changes over a plurality of inductive load 21... to be measured, and connects them to the conduction current circuit 1 and a measuring circuit 3. The measuring circuit 3 measures the various characteristics of the inductive load 21... from voltage generated at the both ends of the inductive load 21....
COPYRIGHT: (C)1980,JPO&Japio
JP13188278A 1978-10-25 1978-10-25 Inductive load measuring method Pending JPS5558467A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13188278A JPS5558467A (en) 1978-10-25 1978-10-25 Inductive load measuring method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13188278A JPS5558467A (en) 1978-10-25 1978-10-25 Inductive load measuring method

Publications (1)

Publication Number Publication Date
JPS5558467A true JPS5558467A (en) 1980-05-01

Family

ID=15068342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13188278A Pending JPS5558467A (en) 1978-10-25 1978-10-25 Inductive load measuring method

Country Status (1)

Country Link
JP (1) JPS5558467A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6423168A (en) * 1987-07-20 1989-01-25 Fujitsu Ltd Method for measuring resistance value

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6423168A (en) * 1987-07-20 1989-01-25 Fujitsu Ltd Method for measuring resistance value

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