GB804951A - Improvements in or relating to magnetic amplifier circuit arrangements - Google Patents
Improvements in or relating to magnetic amplifier circuit arrangementsInfo
- Publication number
- GB804951A GB804951A GB1470955A GB1470955A GB804951A GB 804951 A GB804951 A GB 804951A GB 1470955 A GB1470955 A GB 1470955A GB 1470955 A GB1470955 A GB 1470955A GB 804951 A GB804951 A GB 804951A
- Authority
- GB
- United Kingdom
- Prior art keywords
- output
- amplifier
- resolver
- reactors
- relating
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/012—Automatic controllers electric details of the transmission means
- G05B11/016—Automatic controllers electric details of the transmission means using inductance means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
804,951. Magnetic amplifiers. NORDENKETAY CORPORATION. May 21, 1955, No. 14709/55. Class 40 (9). A magnetic amplifier comprises two pairs of reactors 25, 27 and 26, 28, each pair providing a balanced output during alternate half cycles of an H.F. power supply, the amplifier having a common input winding 33 to control a synchro resolver in the output circuit, negative feedback from the synchro resolver being applied to the amplifier by means of a common winding 33a. The feed-back path may include a stabilizing circuit or have a proportion of the input signal injected into it. As shown in Fig. 2, the reactors are connected between the ends of centre-tapped transformers, the output being filtered. If an harmonic generator is used as a power supply with a three terminal output, and the syncho resolver is provided with a three terminal input, the use of transformers is avoided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1470955A GB804951A (en) | 1955-05-21 | 1955-05-21 | Improvements in or relating to magnetic amplifier circuit arrangements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1470955A GB804951A (en) | 1955-05-21 | 1955-05-21 | Improvements in or relating to magnetic amplifier circuit arrangements |
Publications (1)
Publication Number | Publication Date |
---|---|
GB804951A true GB804951A (en) | 1958-11-26 |
Family
ID=10046125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1470955A Expired GB804951A (en) | 1955-05-21 | 1955-05-21 | Improvements in or relating to magnetic amplifier circuit arrangements |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB804951A (en) |
-
1955
- 1955-05-21 GB GB1470955A patent/GB804951A/en not_active Expired
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