JPS538727A - Transistor chopper driving device - Google Patents

Transistor chopper driving device

Info

Publication number
JPS538727A
JPS538727A JP8308776A JP8308776A JPS538727A JP S538727 A JPS538727 A JP S538727A JP 8308776 A JP8308776 A JP 8308776A JP 8308776 A JP8308776 A JP 8308776A JP S538727 A JPS538727 A JP S538727A
Authority
JP
Japan
Prior art keywords
driving device
chopper driving
transistor chopper
transistor
main transistor
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
JP8308776A
Other languages
Japanese (ja)
Inventor
Susumu Yoshida
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing Co 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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP8308776A priority Critical patent/JPS538727A/en
Publication of JPS538727A publication Critical patent/JPS538727A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To neglect switching loss of main transistor and elevate the efficiency, by adopting the method that main transistor is made as inverse bias forcedly, corresponding to operation of thyristor chopper circuit.
COPYRIGHT: (C)1978,JPO&Japio
JP8308776A 1976-07-13 1976-07-13 Transistor chopper driving device Pending JPS538727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8308776A JPS538727A (en) 1976-07-13 1976-07-13 Transistor chopper driving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8308776A JPS538727A (en) 1976-07-13 1976-07-13 Transistor chopper driving device

Publications (1)

Publication Number Publication Date
JPS538727A true JPS538727A (en) 1978-01-26

Family

ID=13792390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8308776A Pending JPS538727A (en) 1976-07-13 1976-07-13 Transistor chopper driving device

Country Status (1)

Country Link
JP (1) JPS538727A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134561A (en) * 1974-04-10 1975-10-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134561A (en) * 1974-04-10 1975-10-24

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