GB1340866A - Voltage measuring apparatus - Google Patents

Voltage measuring apparatus

Info

Publication number
GB1340866A
GB1340866A GB6113870A GB6113870A GB1340866A GB 1340866 A GB1340866 A GB 1340866A GB 6113870 A GB6113870 A GB 6113870A GB 6113870 A GB6113870 A GB 6113870A GB 1340866 A GB1340866 A GB 1340866A
Authority
GB
United Kingdom
Prior art keywords
diode
measuring apparatus
voltage measuring
measured
voltage source
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
GB6113870A
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of GB1340866A publication Critical patent/GB1340866A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/10—Measuring sum, difference or ratio

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
GB6113870A 1970-01-07 1970-12-23 Voltage measuring apparatus Expired GB1340866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP245470 1970-01-07

Publications (1)

Publication Number Publication Date
GB1340866A true GB1340866A (en) 1973-12-19

Family

ID=11529720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6113870A Expired GB1340866A (en) 1970-01-07 1970-12-23 Voltage measuring apparatus

Country Status (3)

Country Link
DE (1) DE2100432A1 (enExample)
FR (1) FR2075962B1 (enExample)
GB (1) GB1340866A (enExample)

Also Published As

Publication number Publication date
FR2075962A1 (enExample) 1971-10-15
FR2075962B1 (enExample) 1974-08-19
DE2100432A1 (de) 1971-07-15

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years