JPS5340817A - Transistor chopper device - Google Patents

Transistor chopper device

Info

Publication number
JPS5340817A
JPS5340817A JP11501576A JP11501576A JPS5340817A JP S5340817 A JPS5340817 A JP S5340817A JP 11501576 A JP11501576 A JP 11501576A JP 11501576 A JP11501576 A JP 11501576A JP S5340817 A JPS5340817 A JP S5340817A
Authority
JP
Japan
Prior art keywords
transistor
chopper device
transistor chopper
differential pulse
trigging
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.)
Pending
Application number
JP11501576A
Other languages
Japanese (ja)
Inventor
Mitsuru Kitano
Akira Uchiumi
Ryohei Uchida
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP11501576A priority Critical patent/JPS5340817A/en
Publication of JPS5340817A publication Critical patent/JPS5340817A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dc-Dc Converters (AREA)

Abstract

PURPOSE: To ascertain an open circuit of a transistor until a generation of a differential pulse, by providing thyristors in a base current feeding circuit of a transistor with secondary windings of a current transformer, and by trigging thyristor with a differential pulse.
COPYRIGHT: (C)1978,JPO&Japio
JP11501576A 1976-09-25 1976-09-25 Transistor chopper device Pending JPS5340817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11501576A JPS5340817A (en) 1976-09-25 1976-09-25 Transistor chopper device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11501576A JPS5340817A (en) 1976-09-25 1976-09-25 Transistor chopper device

Publications (1)

Publication Number Publication Date
JPS5340817A true JPS5340817A (en) 1978-04-13

Family

ID=14652139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11501576A Pending JPS5340817A (en) 1976-09-25 1976-09-25 Transistor chopper device

Country Status (1)

Country Link
JP (1) JPS5340817A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0412508U (en) * 1990-05-22 1992-01-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0412508U (en) * 1990-05-22 1992-01-31

Similar Documents

Publication Publication Date Title
JPS5232256A (en) Gate circuit of gate turn off thyristor
JPS5340817A (en) Transistor chopper device
JPS5210514A (en) Transformation device
JPS52131139A (en) Three phase ac voltage control circuit
JPS5323027A (en) Transformer core standing device
JPS5357429A (en) Inverter power source
JPS531017A (en) Protective circuit
JPS5245294A (en) Semiconductor device
JPS5267722A (en) Chopper device
JPS5231322A (en) Thyristor method voltage compensation device
JPS5340825A (en) Power source system of high voltage thyristor valve
JPS51144944A (en) Ironic resonanced constant voltage power supply device
JPS5230385A (en) Testing apparatus of increasing rate of voltage in the critical off-state when a state of a bipolar thyristor is changed
JPS52125715A (en) Transistor chopper device
JPS5347923A (en) Inverter device
JPS5275214A (en) Flyback transformer
JPS539485A (en) Mesa type semiconductor device
JPS5277571A (en) Operation indicating circuit of thyristor gate control device
JPS5314357A (en) Static power inverter
JPS5225224A (en) High-voltage generating device
JPS5321437A (en) Induction heating device
JPS5271657A (en) Electric circuit
JPS5227225A (en) Magnetic bubble device
JPS5330738A (en) High voltage thyristor device
JPS52120668A (en) Thyristor gate trigger circuit