JPS5561282A - Separate excitation type inverter circuit - Google Patents
Separate excitation type inverter circuitInfo
- Publication number
- JPS5561282A JPS5561282A JP13307378A JP13307378A JPS5561282A JP S5561282 A JPS5561282 A JP S5561282A JP 13307378 A JP13307378 A JP 13307378A JP 13307378 A JP13307378 A JP 13307378A JP S5561282 A JPS5561282 A JP S5561282A
- Authority
- JP
- Japan
- Prior art keywords
- power transistor
- inverter circuit
- separate excitation
- circuit
- excitation type
- 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.)
- Granted
Links
Landscapes
- Inverter Devices (AREA)
Abstract
PURPOSE: To promote the efficiency of the circuit, by removing a period when a pair of power transistors connected in push-pull simultaneously conduct.
CONSTITUTION: This separate excitation system inverter circuit is provided with the first and second power transistors 14, 15 connected in push-pull shapes. The following two circuits are mounted. The first inhibit circuit 50 maintaining an interruption condition of the second power transistor 15 during the time when charge stored to a junction portion between a base and an emitter of the first power transistor 14 completes discharge. The second inhibit circuit 60 retaining an interruption condition of the first power transistor 14 during the time when charge stored to a junction portion between a base and an emitter of the second power transistor 15 finishes discharge.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13307378A JPS5561282A (en) | 1978-10-27 | 1978-10-27 | Separate excitation type inverter circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13307378A JPS5561282A (en) | 1978-10-27 | 1978-10-27 | Separate excitation type inverter circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5561282A true JPS5561282A (en) | 1980-05-08 |
JPS627782B2 JPS627782B2 (en) | 1987-02-19 |
Family
ID=15096205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13307378A Granted JPS5561282A (en) | 1978-10-27 | 1978-10-27 | Separate excitation type inverter circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5561282A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57189291U (en) * | 1981-05-25 | 1982-12-01 | ||
JPS58170379A (en) * | 1982-03-31 | 1983-10-06 | Hitachi Ltd | Switching element drive circuit |
JPS602389U (en) * | 1983-06-15 | 1985-01-09 | 神鋼電機株式会社 | Bridge type inverter arm short circuit prevention circuit |
JPS6237072A (en) * | 1985-08-09 | 1987-02-18 | Fujitsu Denso Ltd | Protective circuit for inverter |
JPS6383992U (en) * | 1986-11-20 | 1988-06-01 | ||
JPH0425499U (en) * | 1990-06-21 | 1992-02-28 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0297274A (en) * | 1988-09-30 | 1990-04-09 | Murata Mfg Co Ltd | Self-oscillating converter |
JP7385240B2 (en) * | 2019-05-31 | 2023-11-22 | コネクトフリー株式会社 | Software development equipment and software development program |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5123622A (en) * | 1974-08-21 | 1976-02-25 | Nippon Telegraph & Telephone | Dccac henkanyotoranjisutano taan ofu taimuhoshokairo |
JPS5270317A (en) * | 1975-12-08 | 1977-06-11 | Sanken Electric Co Ltd | Transistor circuit |
-
1978
- 1978-10-27 JP JP13307378A patent/JPS5561282A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5123622A (en) * | 1974-08-21 | 1976-02-25 | Nippon Telegraph & Telephone | Dccac henkanyotoranjisutano taan ofu taimuhoshokairo |
JPS5270317A (en) * | 1975-12-08 | 1977-06-11 | Sanken Electric Co Ltd | Transistor circuit |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57189291U (en) * | 1981-05-25 | 1982-12-01 | ||
JPS58170379A (en) * | 1982-03-31 | 1983-10-06 | Hitachi Ltd | Switching element drive circuit |
JPH0216664B2 (en) * | 1982-03-31 | 1990-04-17 | Hitachi Ltd | |
JPS602389U (en) * | 1983-06-15 | 1985-01-09 | 神鋼電機株式会社 | Bridge type inverter arm short circuit prevention circuit |
JPS6237072A (en) * | 1985-08-09 | 1987-02-18 | Fujitsu Denso Ltd | Protective circuit for inverter |
JPS6383992U (en) * | 1986-11-20 | 1988-06-01 | ||
JPH0425499U (en) * | 1990-06-21 | 1992-02-28 |
Also Published As
Publication number | Publication date |
---|---|
JPS627782B2 (en) | 1987-02-19 |
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