GB0416461D0 - Electrical resistance measuring apparatus - Google Patents

Electrical resistance measuring apparatus

Info

Publication number
GB0416461D0
GB0416461D0 GBGB0416461.2A GB0416461A GB0416461D0 GB 0416461 D0 GB0416461 D0 GB 0416461D0 GB 0416461 A GB0416461 A GB 0416461A GB 0416461 D0 GB0416461 D0 GB 0416461D0
Authority
GB
United Kingdom
Prior art keywords
measuring apparatus
electrical resistance
resistance measuring
electrical
resistance
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.)
Withdrawn
Application number
GBGB0416461.2A
Other versions
GB2416594A (en
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.)
KEW TECHNIK Ltd
Original Assignee
KEW TECHNIK 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 KEW TECHNIK Ltd filed Critical KEW TECHNIK Ltd
Priority to GB0416461A priority Critical patent/GB2416594A/en
Publication of GB0416461D0 publication Critical patent/GB0416461D0/en
Publication of GB2416594A publication Critical patent/GB2416594A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G01R27/08—Measuring resistance by measuring both voltage and current
    • 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
    • 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
    • G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
    • G01R27/18—Measuring resistance to earth, i.e. line to ground

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
GB0416461A 2004-07-23 2004-07-23 Electrical resistance measuring apparatus Withdrawn GB2416594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0416461A GB2416594A (en) 2004-07-23 2004-07-23 Electrical resistance measuring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0416461A GB2416594A (en) 2004-07-23 2004-07-23 Electrical resistance measuring apparatus

Publications (2)

Publication Number Publication Date
GB0416461D0 true GB0416461D0 (en) 2004-08-25
GB2416594A GB2416594A (en) 2006-02-01

Family

ID=32922679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0416461A Withdrawn GB2416594A (en) 2004-07-23 2004-07-23 Electrical resistance measuring apparatus

Country Status (1)

Country Link
GB (1) GB2416594A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010030079A1 (en) * 2010-06-15 2011-12-15 Robert Bosch Gmbh Method and device for monitoring the insulation resistance in an ungrounded electrical network
CN106841809B (en) * 2016-12-28 2019-06-18 国家电网公司 Multifunctional cable tester
CN109406977B (en) * 2018-11-13 2020-05-26 深圳威迈斯新能源股份有限公司 Insulation detection circuit and detection method for bidirectional vehicle-mounted charger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321530A (en) * 1979-07-11 1982-03-23 Sangamo Weston, Inc. Multimeter with tone indication
US4742295A (en) * 1985-10-28 1988-05-03 The Gates Rubber Company Static conductivity tester
DE4234789A1 (en) * 1992-10-15 1994-04-21 Metrawatt Gmbh Digital multimeter

Also Published As

Publication number Publication date
GB2416594A (en) 2006-02-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)