DE252285C - - Google Patents

Info

Publication number
DE252285C
DE252285C DENDAT252285D DE252285DA DE252285C DE 252285 C DE252285 C DE 252285C DE NDAT252285 D DENDAT252285 D DE NDAT252285D DE 252285D A DE252285D A DE 252285DA DE 252285 C DE252285 C DE 252285C
Authority
DE
Germany
Prior art keywords
solenoid
magnet
alternating current
frequency
current
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.)
Active
Application number
DENDAT252285D
Other languages
German (de)
English (en)
Publication of DE252285C publication Critical patent/DE252285C/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
DENDAT252285D Active DE252285C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE252285C true DE252285C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=510655

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT252285D Active DE252285C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE252285C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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