JPS51115614A - Induced voltage regulating transformer of brushless dc motor - Google Patents

Induced voltage regulating transformer of brushless dc motor

Info

Publication number
JPS51115614A
JPS51115614A JP50040333A JP4033375A JPS51115614A JP S51115614 A JPS51115614 A JP S51115614A JP 50040333 A JP50040333 A JP 50040333A JP 4033375 A JP4033375 A JP 4033375A JP S51115614 A JPS51115614 A JP S51115614A
Authority
JP
Japan
Prior art keywords
induced voltage
brushless
motor
voltage regulating
regulating transformer
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
Application number
JP50040333A
Other languages
Japanese (ja)
Inventor
Katsuhiko Yabe
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50040333A priority Critical patent/JPS51115614A/en
Publication of JPS51115614A publication Critical patent/JPS51115614A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

PURPOSE: To obtain accurate coil switching by correcting a fluctuation of an induced voltage of a driving coil by a resistance drop caused by a current and by securing an accurate defected voltage.
COPYRIGHT: (C)1976,JPO&Japio
JP50040333A 1975-04-04 1975-04-04 Induced voltage regulating transformer of brushless dc motor Pending JPS51115614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50040333A JPS51115614A (en) 1975-04-04 1975-04-04 Induced voltage regulating transformer of brushless dc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50040333A JPS51115614A (en) 1975-04-04 1975-04-04 Induced voltage regulating transformer of brushless dc motor

Publications (1)

Publication Number Publication Date
JPS51115614A true JPS51115614A (en) 1976-10-12

Family

ID=12577685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50040333A Pending JPS51115614A (en) 1975-04-04 1975-04-04 Induced voltage regulating transformer of brushless dc motor

Country Status (1)

Country Link
JP (1) JPS51115614A (en)

Similar Documents

Publication Publication Date Title
JPS5210514A (en) Transformation device
JPS527521A (en) Control means for electric vehicle
JPS53139129A (en) Preparing dry type flyback transformer
JPS5237696A (en) Magnetic field coil of nuclear fusion device
JPS5434020A (en) Dc motor control system
JPS5347910A (en) Control device of compound motor
JPS5291127A (en) Ignition coil
JPS5429013A (en) Controller for dc motor
JPS54716A (en) Brushless direct current motor
JPS52129911A (en) Damper circuit for dc brushless motor
JPS5238113A (en) Magnetic field circuit in direct current motor
JPS5284407A (en) Brush device
JPS5397880A (en) Bipolar transformer
JPS51118041A (en) D.c. load power supplier
JPS52139919A (en) Speed controller for miniature dc motor
JPS5231314A (en) Controlling device for ac motor
JPS5333315A (en) Controller for dc motor
JPS528875A (en) Piezo-electric vibration element
JPS6459803A (en) Thin-film electric element
GB912161A (en) Improvements in and relating to direct current motors for high feeding voltages
JPS52110086A (en) Current limiter circuit for magnetic field generating coil in mass spe ctrometer
JPS51122327A (en) Printer magnet drive system
JPS5356984A (en) Hall element
JPS5343316A (en) Operation control system for electric car
JPS52121370A (en) Current detecting method using current transformer