SE306970B - - Google Patents

Info

Publication number
SE306970B
SE306970B SE5473/65A SE547365A SE306970B SE 306970 B SE306970 B SE 306970B SE 5473/65 A SE5473/65 A SE 5473/65A SE 547365 A SE547365 A SE 547365A SE 306970 B SE306970 B SE 306970B
Authority
SE
Sweden
Application number
SE5473/65A
Inventor
B Bjerede
Original Assignee
B Bjerede
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 B Bjerede filed Critical B Bjerede
Priority to SE5473/65A priority Critical patent/SE306970B/xx
Priority to DEB86783A priority patent/DE1285618B/de
Priority to GB18477/66A priority patent/GB1150436A/en
Priority to US769069A priority patent/US3582827A/en
Publication of SE306970B publication Critical patent/SE306970B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G01R27/2605—Measuring capacitance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
SE5473/65A 1965-04-27 1965-04-27 SE306970B (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE5473/65A SE306970B (pt) 1965-04-27 1965-04-27
DEB86783A DE1285618B (de) 1965-04-27 1966-04-22 Zur Messung des Kapazitaetsunterschiedes zweier Kondensatoren dienende Oszillatorschaltung
GB18477/66A GB1150436A (en) 1965-04-27 1966-04-27 Oscillator Circuit for the Measurement of Capacitance Differences
US769069A US3582827A (en) 1965-04-27 1968-10-21 Oscillator with phase-shifting tuning capacitance in parallel with frequency sensitive feedback network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE5473/65A SE306970B (pt) 1965-04-27 1965-04-27

Publications (1)

Publication Number Publication Date
SE306970B true SE306970B (pt) 1968-12-16

Family

ID=20266554

Family Applications (1)

Application Number Title Priority Date Filing Date
SE5473/65A SE306970B (pt) 1965-04-27 1965-04-27

Country Status (4)

Country Link
US (1) US3582827A (pt)
DE (1) DE1285618B (pt)
GB (1) GB1150436A (pt)
SE (1) SE306970B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2165819A1 (de) * 1971-12-31 1973-07-19 Hauni Werke Koerber & Co Kg Verfahren und anordnung zum erfassen der feuchte von tabak
US4103252A (en) * 1976-11-26 1978-07-25 Xerox Corporation Capacitive touch-activated transducer system including a plurality of oscillators
US4167697A (en) * 1978-02-10 1979-09-11 Sundstrand Data Control, Inc. Capacitive pick-off circuit
DE69324067T2 (de) * 1992-06-08 1999-07-15 Synaptics Inc Objekt-Positionsdetektor
US7965157B2 (en) * 2005-07-20 2011-06-21 National University Of Singapore Cancellation of anti-resonance in resonators

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046491A (en) * 1957-04-02 1962-07-24 Norman Ind Inc Van Frequency standard signal generator
US3037165A (en) * 1957-05-30 1962-05-29 Goring Kerr Ltd Electrical indicating measuring or control apparatus and the like
US3206697A (en) * 1961-09-08 1965-09-14 Bausch & Lomb Modified wien-bridge rc oscillator
US3238453A (en) * 1962-07-25 1966-03-01 John J Henry Apparatus for measuring the dielectric constant of oil utilizing an active filter coupled to a tuned oscillator

Also Published As

Publication number Publication date
GB1150436A (en) 1969-04-30
DE1285618B (de) 1968-12-19
US3582827A (en) 1971-06-01

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