JPS5228614A - Thyrister leonard - Google Patents
Thyrister leonardInfo
- Publication number
- JPS5228614A JPS5228614A JP50105103A JP10510375A JPS5228614A JP S5228614 A JPS5228614 A JP S5228614A JP 50105103 A JP50105103 A JP 50105103A JP 10510375 A JP10510375 A JP 10510375A JP S5228614 A JPS5228614 A JP S5228614A
- Authority
- JP
- Japan
- Prior art keywords
- thyrister
- leonard
- super
- range
- negative feedback
- 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
- Control Of Direct Current Motors (AREA)
Abstract
PURPOSE: Fully negative feedback thyrister Leonard system in which smooth rotation can be achieved in the range from super-low speed to full speed with uniform phase waveform.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50105103A JPS5228614A (en) | 1975-08-30 | 1975-08-30 | Thyrister leonard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50105103A JPS5228614A (en) | 1975-08-30 | 1975-08-30 | Thyrister leonard |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5228614A true JPS5228614A (en) | 1977-03-03 |
Family
ID=14398529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50105103A Pending JPS5228614A (en) | 1975-08-30 | 1975-08-30 | Thyrister leonard |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5228614A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53141317U (en) * | 1977-04-14 | 1978-11-08 | ||
JPS541814A (en) * | 1977-06-06 | 1979-01-09 | Shibaura Eng Works Ltd | Circuit for controlling motor |
JPS5548899A (en) * | 1978-10-02 | 1980-04-08 | Ibm | Shift registor latch circuit |
DE3725823A1 (en) * | 1986-08-04 | 1988-02-18 | Mitsubishi Electric Corp | INTEGRATED SEMICONDUCTOR SWITCHING DEVICE |
JPH0227811A (en) * | 1988-06-06 | 1990-01-30 | Tektronix Inc | Stational machine |
US5252917A (en) * | 1990-05-15 | 1993-10-12 | Ricoh Company Ltd. | Scanning circuit apparatus for test |
JPH05267998A (en) * | 1991-07-30 | 1993-10-15 | Storidge Technol Partners | Combined latch and shift register circuit |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4740036A (en) * | 1971-04-22 | 1972-12-09 |
-
1975
- 1975-08-30 JP JP50105103A patent/JPS5228614A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4740036A (en) * | 1971-04-22 | 1972-12-09 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53141317U (en) * | 1977-04-14 | 1978-11-08 | ||
JPS5939840Y2 (en) * | 1977-04-14 | 1984-11-08 | 日本電気株式会社 | DC motor speed control device |
JPS541814A (en) * | 1977-06-06 | 1979-01-09 | Shibaura Eng Works Ltd | Circuit for controlling motor |
JPS5548899A (en) * | 1978-10-02 | 1980-04-08 | Ibm | Shift registor latch circuit |
JPS5822839B2 (en) * | 1978-10-02 | 1983-05-11 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Shift register latch circuit |
DE3725823A1 (en) * | 1986-08-04 | 1988-02-18 | Mitsubishi Electric Corp | INTEGRATED SEMICONDUCTOR SWITCHING DEVICE |
US4870345A (en) * | 1986-08-04 | 1989-09-26 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor intergrated circuit device |
JPH0227811A (en) * | 1988-06-06 | 1990-01-30 | Tektronix Inc | Stational machine |
US5252917A (en) * | 1990-05-15 | 1993-10-12 | Ricoh Company Ltd. | Scanning circuit apparatus for test |
JPH05267998A (en) * | 1991-07-30 | 1993-10-15 | Storidge Technol Partners | Combined latch and shift register circuit |
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