GB1364335A - Circuits for measuring positive and negative voltages - Google Patents

Circuits for measuring positive and negative voltages

Info

Publication number
GB1364335A
GB1364335A GB2356372A GB2356372A GB1364335A GB 1364335 A GB1364335 A GB 1364335A GB 2356372 A GB2356372 A GB 2356372A GB 2356372 A GB2356372 A GB 2356372A GB 1364335 A GB1364335 A GB 1364335A
Authority
GB
United Kingdom
Prior art keywords
potentials
positive
potential
negative
labelled
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
GB2356372A
Other languages
English (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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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
Priority claimed from DE19712128953 external-priority patent/DE2128953C/de
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1364335A publication Critical patent/GB1364335A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/08—Circuits for altering the measuring range
    • 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
    • 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
    • G01R17/105—AC or DC measuring bridges for measuring impedance or resistance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
GB2356372A 1971-06-11 1972-05-19 Circuits for measuring positive and negative voltages Expired GB1364335A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712128953 DE2128953C (de) 1971-06-11 Bruckenschaltung zur Messung mehre rer positiver und negativer Spannungen mit einer einzigen Referenzspannung

Publications (1)

Publication Number Publication Date
GB1364335A true GB1364335A (en) 1974-08-21

Family

ID=5810458

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2356372A Expired GB1364335A (en) 1971-06-11 1972-05-19 Circuits for measuring positive and negative voltages

Country Status (3)

Country Link
JP (1) JPS4815573A (cs)
FR (1) FR2140543B1 (cs)
GB (1) GB1364335A (cs)

Also Published As

Publication number Publication date
FR2140543B1 (cs) 1977-12-23
FR2140543A1 (cs) 1973-01-19
DE2128953A1 (cs) 1972-10-12
JPS4815573A (cs) 1973-02-27
DE2128953B2 (de) 1972-10-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee