JPS5518881A - Inverter circuit - Google Patents
Inverter circuitInfo
- Publication number
- JPS5518881A JPS5518881A JP9200978A JP9200978A JPS5518881A JP S5518881 A JPS5518881 A JP S5518881A JP 9200978 A JP9200978 A JP 9200978A JP 9200978 A JP9200978 A JP 9200978A JP S5518881 A JPS5518881 A JP S5518881A
- Authority
- JP
- Japan
- Prior art keywords
- trs
- bases
- transistors
- power supply
- clock signals
- 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
Links
Landscapes
- Inverter Devices (AREA)
Abstract
PURPOSE: To obtain an AC signal with stable frequency by relatively simple constitution wherein the first and second transistors are connected to the output terminals of a reference oscillator through switching elements, respectively, and switching them by clock signals.
CONSTITUTION: A winding 1a of a saturatable transformer 1 is connected to the bases of transistors TRs 2 and 3 through diodes 9 and 10 for starting and blocking, respectively. These bases are connected to the collectors of TRs 11 and 12 comprising switching elements, respectively. The emitters of the TRs 11 and 12 are connected to the negative terminal of a dc power supply 4, respectively, and the bases of the TRs 2 and 3 are connected to the positive terminal of the power supply 4 through starting resistors 13 and 14, respectively, thereby some base currents are always flown the the TRs 2 and 3. To the bases of TRs 11 and 12 are flown ac-frequency clock signals whose phases are opposite each other and which are generated in a reference oscillator 15 and are available at the terminals. In this simple constitution, the ac signal with stable frequency can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9200978A JPS5518881A (en) | 1978-07-27 | 1978-07-27 | Inverter circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9200978A JPS5518881A (en) | 1978-07-27 | 1978-07-27 | Inverter circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5518881A true JPS5518881A (en) | 1980-02-09 |
Family
ID=14042460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9200978A Pending JPS5518881A (en) | 1978-07-27 | 1978-07-27 | Inverter circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5518881A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57208874A (en) * | 1981-06-15 | 1982-12-22 | Matsushita Electric Works Ltd | Inverter circuit |
JPS5826571A (en) * | 1981-08-07 | 1983-02-17 | Nippon Gakki Seizo Kk | Switching inverter circuit |
JPS58106503A (en) * | 1981-12-18 | 1983-06-24 | Nippon Sheet Glass Co Ltd | Refractive index distribution type lens barrel and its manufacture |
US4552431A (en) * | 1982-09-23 | 1985-11-12 | Commissariat A L'energie Atomique | Optical fibers with plastic core and polymer cladding |
US4637681A (en) * | 1981-06-01 | 1987-01-20 | Nippon Sheet Glass Co., Ltd. | Optical plane circuit with an optical coupler and a method for manufacturing the same |
-
1978
- 1978-07-27 JP JP9200978A patent/JPS5518881A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4637681A (en) * | 1981-06-01 | 1987-01-20 | Nippon Sheet Glass Co., Ltd. | Optical plane circuit with an optical coupler and a method for manufacturing the same |
JPS57208874A (en) * | 1981-06-15 | 1982-12-22 | Matsushita Electric Works Ltd | Inverter circuit |
JPS5826571A (en) * | 1981-08-07 | 1983-02-17 | Nippon Gakki Seizo Kk | Switching inverter circuit |
JPH031914B2 (en) * | 1981-08-07 | 1991-01-11 | Yamaha Corp | |
JPS58106503A (en) * | 1981-12-18 | 1983-06-24 | Nippon Sheet Glass Co Ltd | Refractive index distribution type lens barrel and its manufacture |
JPH0442641B2 (en) * | 1981-12-18 | 1992-07-14 | Nippon Ita Garasu Kk | |
US4552431A (en) * | 1982-09-23 | 1985-11-12 | Commissariat A L'energie Atomique | Optical fibers with plastic core and polymer cladding |
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