GB814409A - Improvements in or relating to transistor circuits - Google Patents

Improvements in or relating to transistor circuits

Info

Publication number
GB814409A
GB814409A GB2243256A GB2243256A GB814409A GB 814409 A GB814409 A GB 814409A GB 2243256 A GB2243256 A GB 2243256A GB 2243256 A GB2243256 A GB 2243256A GB 814409 A GB814409 A GB 814409A
Authority
GB
United Kingdom
Prior art keywords
transistor
rectifiers
circuit
july
switch
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
GB2243256A
Inventor
Edward Arthur Richard Peddle
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
Filing date
Publication date
Priority to BE559322D priority Critical patent/BE559322A/xx
Application filed by General Electric Co PLC filed Critical General Electric Co PLC
Priority to ES0236627A priority patent/ES236627A1/en
Priority to FR1179109D priority patent/FR1179109A/en
Publication of GB814409A publication Critical patent/GB814409A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/68—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors specially adapted for switching ac currents or voltages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/74—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)

Abstract

814,409. Switching systems for consumption apparatus. GENERAL ELECTRIC CO. Ltd. July 19, 1957 [July 19, 1956], No. 22432/56. Class 38 (4). [Also in Groups XXXIX and XL (c)] In a switching circuit two pairs of rectifiers 2, 4 and 3, 5 are arranged in parallel with a transistor 1 in such a manner that the high-impedance direction of the rectifiers corresponds to that of the collector. The circuit is described as applied to an A.C. generator 6 supplying power to a load 10. With switch 13 open battery 12 maintains transistor 1 in the fully conducting condition so that the circuit for the A.C. is completed through the rectifiers 4, 3 or 5, 2 and the emitter-collector path of transistor 1. By closing the switch 13 the base is raised to the potential of the supply 14 thereby causing the emittercollector path to have a high-impedance value and no A.C. flows. A number of transistors and rectifiers may be arranged in parallel or series and it is stated that the transistor may operate as an amplifier.
GB2243256A 1956-07-19 1956-07-19 Improvements in or relating to transistor circuits Expired GB814409A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE559322D BE559322A (en) 1956-07-19
ES0236627A ES236627A1 (en) 1956-07-19 1957-07-17 Improvements in the construction of transistor circuits (Machine-translation by Google Translate, not legally binding)
FR1179109D FR1179109A (en) 1956-07-19 1957-07-18 Transistor circuits

Publications (1)

Publication Number Publication Date
GB814409A true GB814409A (en) 1959-06-03

Family

ID=1736958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2243256A Expired GB814409A (en) 1956-07-19 1956-07-19 Improvements in or relating to transistor circuits

Country Status (1)

Country Link
GB (1) GB814409A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054068A (en) * 1960-03-14 1962-09-11 Hughes Aircraft Co Linear amplifier using transistors
US3239685A (en) * 1962-09-18 1966-03-08 Bendix Corp Control circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054068A (en) * 1960-03-14 1962-09-11 Hughes Aircraft Co Linear amplifier using transistors
US3239685A (en) * 1962-09-18 1966-03-08 Bendix Corp Control circuit

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