|
US3562623A
(en)
|
|
Circuit for reducing stray capacity effects in transformer windings
|
|
US3444447A
(en)
|
|
Multi-phase step motor control circuits including means for supplementing the normal energization of the windings
|
|
US2760088A
(en)
|
|
Pulse-shaping circuits
|
|
US3769555A
(en)
|
|
Electronic control device in particular for use in a variable reluctance motor
|
|
US4409524A
(en)
|
|
Arrangement for controlling the driving and braking current of a brushless D.C. motor
|
|
US3139595A
(en)
|
|
Variable pulse width generator
|
|
EP0026068B1
(en)
|
|
Circuits for electromagnet energisation control
|
|
SE189656C1
(https=)
|
|
|
|
US2792506A
(en)
|
|
Resettable delay flop
|
|
US3072802A
(en)
|
|
Pulse driver with magnetic amplitude and width control
|
|
US3074031A
(en)
|
|
Magnetically controlled switching circuit
|
|
JPS6249967B2
(https=)
|
|
|
|
JPS5881333A
(ja)
|
|
半導体素子の伝導レベル切替駆動装置
|
|
US3233113A
(en)
|
|
Clock generator
|
|
SE443271B
(sv)
|
|
Vertikalavbojningskrets
|
|
US10135377B2
(en)
|
|
Method and apparatus for operating an electric motor
|
|
US3289008A
(en)
|
|
Floating nonsaturating switch
|
|
US3214600A
(en)
|
|
Integrating amplifier circuit using an apertured square loop magnetic core
|
|
US3792337A
(en)
|
|
D. c. to d. c. converter
|
|
US5469321A
(en)
|
|
Magnetizing device having variable charge storage network and voltage control
|
|
US3181085A
(en)
|
|
Direct-current to alternating-current inverter
|
|
US3300708A
(en)
|
|
Pole changer type frequency converter
|
|
GB943070A
(en)
|
|
Electrical pulse supply unit
|
|
US3090872A
(en)
|
|
Waveform techniques
|
|
US3574412A
(en)
|
|
Capacitor-transformer voltage equalization network for series connected transistor switches
|