GB1001103A - Transistor circuit for use in place of an inductor - Google Patents

Transistor circuit for use in place of an inductor

Info

Publication number
GB1001103A
GB1001103A GB2506/62A GB250662A GB1001103A GB 1001103 A GB1001103 A GB 1001103A GB 2506/62 A GB2506/62 A GB 2506/62A GB 250662 A GB250662 A GB 250662A GB 1001103 A GB1001103 A GB 1001103A
Authority
GB
United Kingdom
Prior art keywords
transistor
degrees phase
input
jan
phase shift
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
GB2506/62A
Inventor
Dennis Grant Skinner
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.)
Lucas Support Services Ltd
Original Assignee
Rotax Ltd
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 Rotax Ltd filed Critical Rotax Ltd
Priority to GB2506/62A priority Critical patent/GB1001103A/en
Priority to FR922010A priority patent/FR1344725A/en
Publication of GB1001103A publication Critical patent/GB1001103A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/16—Networks for phase shifting
    • H03H11/18—Two-port phase shifters providing a predetermined phase shift, e.g. "all-pass" filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/46—One-port networks
    • H03H11/48—One-port networks simulating reactances

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)

Abstract

1,001,103. Transistor reactance circuits; transistor amplifier and oscillator circuits. ROTAX Ltd. Jan. 14, 1963 [Jan. 23, 1962], No. 2506/62. Headings H3R and H3T. [Also in Division H2] An A.C. input is applied directly to the collector of a transistor and through two R-C networks in cascade producing a 90 degrees phase lag to the transistor base so that across a resistor in the emitter circuit a 90 degrees phase shift is produced and to the input terminals a pure inductance is presented, when the transistor is biased to conduction. This may be used as part of a low frequency oscillator. Two transistors in series, connected emitter to base, may replace the single transistor to produce a more pure inductive input by a more exact 90 degrees phase shift.
GB2506/62A 1962-01-23 1962-01-23 Transistor circuit for use in place of an inductor Expired GB1001103A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2506/62A GB1001103A (en) 1962-01-23 1962-01-23 Transistor circuit for use in place of an inductor
FR922010A FR1344725A (en) 1962-01-23 1963-01-21 Phase shift circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2506/62A GB1001103A (en) 1962-01-23 1962-01-23 Transistor circuit for use in place of an inductor

Publications (1)

Publication Number Publication Date
GB1001103A true GB1001103A (en) 1965-08-11

Family

ID=9740765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2506/62A Expired GB1001103A (en) 1962-01-23 1962-01-23 Transistor circuit for use in place of an inductor

Country Status (1)

Country Link
GB (1) GB1001103A (en)

Similar Documents

Publication Publication Date Title
JPS5274263A (en) Oscillation circuit
GB1001103A (en) Transistor circuit for use in place of an inductor
GB1043124A (en) Electrical circuits including field-effect transistors
GB1094010A (en) Improved inductive reactance circuit
GB754713A (en) Improvements in or relating to transistor oscillator circuits
GB1292560A (en) Controllable reactance circuit
GB802104A (en) Improvements relating to transistor oscillator circuits
GB990249A (en) Semiconductor circuit exhibiting a high q inductance
GB761802A (en) Improvements in or relating to electric oscillator circuits employing transistors
GB1076564A (en) Ion producing device
GB806231A (en) Improvements in or relating to rectifier circuit arrangements using transistors
GB880728A (en) Improvements in and relating to circuits embodying reactive devices
GB1322366A (en) Wide deviation voltage controlled crystal oscillator
GB1074156A (en) Improvements in or relating to frequency changers circuits
GB868995A (en) Improvements in and relating to frequency-changing circuits
GB1064156A (en) Improvements in or relating to electrical filters
GB893810A (en) Improvements relating to oscillators incorporating transistors
GB1054317A (en)
GB867957A (en) Improvements in or relating to oscillators for non-sinusoidal oscillations
GB882590A (en) Improvements in and relating to electric oscillation generators
GB1140750A (en) Improvements in or relating to resonant circuit arrangements including transistors
GB793754A (en) Stable transistor oscillator
GB880365A (en) Improvements in and relating to electrical oscillator circuits
GB1104928A (en) Improvements in electronic mixer and frequency changer circuits
GB1045543A (en) A signal generator operable in dependence upon a magnetic field