ES429921A1 - Circuit provision for the comparative measurement of resistance, mainly resistance, mainly insulating resistance. (Machine-translation by Google Translate, not legally binding) - Google Patents

Circuit provision for the comparative measurement of resistance, mainly resistance, mainly insulating resistance. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES429921A1
ES429921A1 ES429921A ES429921A ES429921A1 ES 429921 A1 ES429921 A1 ES 429921A1 ES 429921 A ES429921 A ES 429921A ES 429921 A ES429921 A ES 429921A ES 429921 A1 ES429921 A1 ES 429921A1
Authority
ES
Spain
Prior art keywords
resistance
mainly
translation
machine
legally binding
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
Application number
ES429921A
Other languages
Spanish (es)
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.)
WALTER ROSE KG
Original Assignee
WALTER ROSE KG
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 WALTER ROSE KG filed Critical WALTER ROSE KG
Publication of ES429921A1 publication Critical patent/ES429921A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/10—AC or DC measuring bridges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/025—Measuring very high resistances, e.g. isolation resistances, i.e. megohm-meters

Abstract

Circuit arrangement for the comparative measurement of resistors, mainly insulating resistors, with a resistor divider circuit supplied with a constant voltage containing the resistance to be measured, characterized, because the voltage resulting from the ratio of the resistance (rx) to be measured with respect to the other resistance of the resistor-forming resistor of the reference resistance (rn) with respect to a reference potential point is supplied to an amplifier with a high-ohmic value input, whose output signal, which corresponds in its signal to the input signal, controls an indicating device. (Machine-translation by Google Translate, not legally binding)
ES429921A 1973-11-19 1974-09-10 Circuit provision for the comparative measurement of resistance, mainly resistance, mainly insulating resistance. (Machine-translation by Google Translate, not legally binding) Expired ES429921A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732357693 DE2357693A1 (en) 1973-11-19 1973-11-19 CIRCUIT ARRANGEMENT FOR COMPARATIVE MEASUREMENT OF RESISTORS, IN PARTICULAR INSULATION RESISTORS

Publications (1)

Publication Number Publication Date
ES429921A1 true ES429921A1 (en) 1976-09-16

Family

ID=5898519

Family Applications (1)

Application Number Title Priority Date Filing Date
ES429921A Expired ES429921A1 (en) 1973-11-19 1974-09-10 Circuit provision for the comparative measurement of resistance, mainly resistance, mainly insulating resistance. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
DE (1) DE2357693A1 (en)
ES (1) ES429921A1 (en)
FR (1) FR2251824A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102680790B (en) * 2010-10-25 2014-06-25 宁波大学 Method for measuring dynamic resistance of material
CN102680789B (en) * 2010-10-25 2014-06-25 宁波大学 Method for measuring static resistance of material
EP3404428B1 (en) * 2017-05-17 2019-09-18 ams AG Circuit arrangement and method for resistance measurement

Also Published As

Publication number Publication date
FR2251824B3 (en) 1977-08-12
FR2251824A1 (en) 1975-06-13
DE2357693A1 (en) 1975-05-22

Similar Documents

Publication Publication Date Title
ES429921A1 (en) Circuit provision for the comparative measurement of resistance, mainly resistance, mainly insulating resistance. (Machine-translation by Google Translate, not legally binding)
ES460838A1 (en) Composite transducer
GB1116449A (en) Digital reading instrument
GB1456646A (en) Measuring-transducer circuits
GB835551A (en) Improvements in and relating to temperature measuring devices
ES418975A1 (en) Phase shifting circuit
JPS51131666A (en) Apparatus for measuring characteristics of two-terminal element
ES450110A1 (en) Signal measuring circuit
ES383637A1 (en) Display arrangement
SU391485A1 (en) DEVICE FOR MEASURING RESISTANCE OF RESISTORS
SU143241A1 (en) Recording electrical measuring instrument
SU411398A1 (en)
SU509775A1 (en) Measuring channel with capacitive sensor
GB1403517A (en) Calibration of humidity meters
GB1347608A (en) Circuits for capacitance and resistance measurement
GB1014505A (en) An electronic voltmeter
GB1365757A (en) Apparatus for measuring admittance values
ES188829U (en) Electronic battery detector downloaded. (Machine-translation by Google Translate, not legally binding)
GB1023005A (en) Improvements in moisture meters
JPS535608A (en) Hunting characteristic measurement device
GB1248534A (en) Circuit for measuring transistor current gain
ES270236A3 (en) An electronic tachometer for measuring the speed of gasoline engines (Machine-translation by Google Translate, not legally binding)
ES441228A1 (en) Line testing circuit for switching system
ES326941A1 (en) Automatic control device for gaining an amplifier with transistors. (Machine-translation by Google Translate, not legally binding)
JPS51117815A (en) Input level indicator circuit