AT197438B - Circuit arrangement for determining the phase difference - Google Patents

Circuit arrangement for determining the phase difference

Info

Publication number
AT197438B
AT197438B AT197438DA AT197438B AT 197438 B AT197438 B AT 197438B AT 197438D A AT197438D A AT 197438DA AT 197438 B AT197438 B AT 197438B
Authority
AT
Austria
Prior art keywords
determining
phase difference
circuit arrangement
arrangement
circuit
Prior art date
Application number
Other languages
German (de)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT197438B publication Critical patent/AT197438B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D13/00—Circuits for comparing the phase or frequency of two mutually-independent oscillations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AT197438D 1956-01-28 1957-01-25 Circuit arrangement for determining the phase difference AT197438B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL197438X 1956-01-28

Publications (1)

Publication Number Publication Date
AT197438B true AT197438B (en) 1958-04-25

Family

ID=19778174

Family Applications (1)

Application Number Title Priority Date Filing Date
AT197438D AT197438B (en) 1956-01-28 1957-01-25 Circuit arrangement for determining the phase difference

Country Status (1)

Country Link
AT (1) AT197438B (en)

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