GB1289073A - - Google Patents

Info

Publication number
GB1289073A
GB1289073A GB1289073DA GB1289073A GB 1289073 A GB1289073 A GB 1289073A GB 1289073D A GB1289073D A GB 1289073DA GB 1289073 A GB1289073 A GB 1289073A
Authority
GB
United Kingdom
Prior art keywords
voltage
diode
resistors
base
base bias
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 GB1289073A publication Critical patent/GB1289073A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/282—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator astable
    • H03K3/2821—Emitters connected to one another by using a capacitor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Dc-Dc Converters (AREA)
GB1289073D 1970-03-27 1971-04-19 Expired GB1289073A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45026351A JPS4938859B1 (enExample) 1970-03-27 1970-03-27

Publications (1)

Publication Number Publication Date
GB1289073A true GB1289073A (enExample) 1972-09-13

Family

ID=12191027

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1289073D Expired GB1289073A (enExample) 1970-03-27 1971-04-19

Country Status (6)

Country Link
US (1) US3670264A (enExample)
JP (1) JPS4938859B1 (enExample)
CA (1) CA931232A (enExample)
DE (1) DE2114760C3 (enExample)
FR (1) FR2087856A5 (enExample)
GB (1) GB1289073A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254957A (en) * 1975-10-30 1977-05-04 Matsushita Electric Works Ltd Holding device for relays
JPS5599081U (enExample) * 1978-12-28 1980-07-10
JPS56148849U (enExample) * 1981-03-20 1981-11-09
CN100431258C (zh) * 2001-05-28 2008-11-05 Nxp股份有限公司 调谐器振荡器级中的电源纹波抑制

Also Published As

Publication number Publication date
US3670264A (en) 1972-06-13
CA931232A (en) 1973-07-31
FR2087856A5 (enExample) 1971-12-31
JPS4938859B1 (enExample) 1974-10-21
DE2114760A1 (de) 1971-10-14
DE2114760C3 (de) 1978-06-15
DE2114760B2 (de) 1972-06-22

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GB1289073A (enExample)
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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years