GB804951A - Improvements in or relating to magnetic amplifier circuit arrangements - Google Patents

Improvements in or relating to magnetic amplifier circuit arrangements

Info

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
Application number
GB1470955A
Inventor
Leo Botwin
Philip Forman
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.)
NORDEN KETAY CORP
Original Assignee
NORDEN KETAY CORP
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 NORDEN KETAY CORP filed Critical NORDEN KETAY CORP
Priority to GB1470955A priority Critical patent/GB804951A/en
Publication of GB804951A publication Critical patent/GB804951A/en
Expired legal-status Critical Current

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.
GB1470955A 1955-05-21 1955-05-21 Improvements in or relating to magnetic amplifier circuit arrangements Expired GB804951A (en)

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)

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