SU1184071A1 - Device for s-shaped voltage-current characteristic - Google Patents

Device for s-shaped voltage-current characteristic Download PDF

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Publication number
SU1184071A1
SU1184071A1 SU833592106A SU3592106A SU1184071A1 SU 1184071 A1 SU1184071 A1 SU 1184071A1 SU 833592106 A SU833592106 A SU 833592106A SU 3592106 A SU3592106 A SU 3592106A SU 1184071 A1 SU1184071 A1 SU 1184071A1
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SU
USSR - Soviet Union
Prior art keywords
bipolar transistor
bus
collector
resistor
base
Prior art date
Application number
SU833592106A
Other languages
Russian (ru)
Inventor
Иван Иванович Обод
Original Assignee
Obod Ivan
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Filing date
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Application filed by Obod Ivan filed Critical Obod Ivan
Priority to SU833592106A priority Critical patent/SU1184071A1/en
Application granted granted Critical
Publication of SU1184071A1 publication Critical patent/SU1184071A1/en

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Abstract

УСТРОЙСТВО С S-ОБРАЗНОЙ ВОЛЬТ-АМПЕРНОЙ ХАРАКТЕРИСТИКОЙ, содержащее первьй бипол рный транзистор , эмиттер которого соединен С общей шиной, коллектор через первый резистор - с шиной питани ,. шину входного сигнала, второй резистор и второй бипол рньй транзистор , база которого соединена с шиной управлени , эмиттер - с затвором полевого транзистора, отличающеес  тем, что, с целью .расширени  функциональных возможностей путем управлени  напр жением выключени , в него введены третий бипол рный транзистор, база которого соединена с коллектором первого бипол рного транзистора, база последнего соединена со стоком полевого транзистора, исток которого соединен с шиной входного сигнала, затвор через второй резистор - с общей шиной и непосредственно с эмитI тером третьего бипол рного транзистора , коллектор которого соединен с (Л коллектором второго бипол рного с транзистора и с шиной питани .A DEVICE WITH S-SHAPED VOLT-AMPERAL CHARACTERISTICS containing a first bipolar transistor whose emitter is connected to a common bus, the collector through the first resistor is connected to the power bus,. the input signal bus, the second resistor and the second bipolar transistor, the base of which is connected to the control bus, the emitter to the gate of the field-effect transistor, characterized in that, in order to enhance the functionality by controlling the off voltage, a third bipolar transistor is introduced whose base is connected to the collector of the first bipolar transistor, the base of the latter is connected to the drain of the field-effect transistor, the source of which is connected to the input signal bus, the gate through the second resistor to the common and a directly emitI Intermediate location of the third bipolar transistor whose collector is connected to (A collector of the second bipolar transistor and a power bus.

Description

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Claims (1)

УСТРОЙСТВО С S-ОБРАЗНОЙ ВОЛЬТ-АМПЕРНОЙ ХАРАКТЕРИСТИКОЙ, содержащее первый биполярный транзистор, эмиттер которого соединен с общей шиной, коллектор через первый резистор - с шиной питания,. шину входного сигнала, второй резистор и второй биполярный транзистор, база которого соединена с ши- ной управления, эмиттер - с затвором полевого транзистора, отличающееся тем, что, с целью расширения функциональных возможностей путем управления напряжением выключения, в него введены третий биполярный транзистор, база которого соединена с коллектором первого биполярного транзистора, база последнего соединена со стоком полевого транзистора, исток которого соединен с шиной входного сигнала, затвор через второй резистор - с общей шиной и непосредственно с эмиттером третьего биполярного транзистора, коллектор которого соединен с коллектором второго биполярного транзистора и с шиной питания.DEVICE WITH S-SHAPED VOLT-AMPER CHARACTERISTIC, containing the first bipolar transistor, the emitter of which is connected to a common bus, the collector through the first resistor to the power bus. the input signal bus, the second resistor and the second bipolar transistor, the base of which is connected to the control bus, the emitter with the gate of the field effect transistor, characterized in that, in order to expand the functionality by controlling the turn-off voltage, a third bipolar transistor is inserted into it, the base which is connected to the collector of the first bipolar transistor, the base of the latter is connected to the drain of the field effect transistor, the source of which is connected to the input signal bus, the gate through the second resistor to the common bus and eposredstvenno to the emitter of the third bipolar transistor having its collector connected to the collector of the second bipolar transistor and the bus supply. SU „..1184071SU „..1184071
SU833592106A 1983-05-06 1983-05-06 Device for s-shaped voltage-current characteristic SU1184071A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU833592106A SU1184071A1 (en) 1983-05-06 1983-05-06 Device for s-shaped voltage-current characteristic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833592106A SU1184071A1 (en) 1983-05-06 1983-05-06 Device for s-shaped voltage-current characteristic

Publications (1)

Publication Number Publication Date
SU1184071A1 true SU1184071A1 (en) 1985-10-07

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ID=21063736

Family Applications (1)

Application Number Title Priority Date Filing Date
SU833592106A SU1184071A1 (en) 1983-05-06 1983-05-06 Device for s-shaped voltage-current characteristic

Country Status (1)

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SU (1) SU1184071A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 425304, кл. Н 03 F 3/16, 1974. Авторское свидетельство СССР № 881975, кл. Н 03 F 3/16, 1979. *

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