GB1297861A - - Google Patents

Info

Publication number
GB1297861A
GB1297861A GB1297861DA GB1297861A GB 1297861 A GB1297861 A GB 1297861A GB 1297861D A GB1297861D A GB 1297861DA GB 1297861 A GB1297861 A GB 1297861A
Authority
GB
United Kingdom
Prior art keywords
converter
amplifier
during
thermo
output
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
Other languages
English (en)
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 filed Critical
Publication of GB1297861A publication Critical patent/GB1297861A/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
    • G01R19/02—Measuring effective values, i.e. root-mean-square values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Analogue/Digital Conversion (AREA)
GB1297861D 1969-02-07 1970-02-06 Expired GB1297861A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691906125 DE1906125A1 (de) 1969-02-07 1969-02-07 Anordnung zur Umformung des Effektivwertes einer Wechselgroesse beliebiger Kurvenform in eine proportionale Gleichgroesse

Publications (1)

Publication Number Publication Date
GB1297861A true GB1297861A (enrdf_load_stackoverflow) 1972-11-29

Family

ID=5724606

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297861D Expired GB1297861A (enrdf_load_stackoverflow) 1969-02-07 1970-02-06

Country Status (4)

Country Link
BE (1) BE745096A (enrdf_load_stackoverflow)
DE (1) DE1906125A1 (enrdf_load_stackoverflow)
FR (1) FR2031188A5 (enrdf_load_stackoverflow)
GB (1) GB1297861A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE745096A (fr) 1970-07-01
FR2031188A5 (enrdf_load_stackoverflow) 1970-11-13
DE1906125A1 (de) 1970-08-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees