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(en)
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Switch mode converters
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(en)
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Closed loop ferroresonant voltage regulator which simulates core saturation
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(en)
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Magnetic core with magnetic ribbon in gap thereof
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(en)
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Electromagnetic controller
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CN106158308A
(zh)
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一种取消第三绕组的自耦电力变压器有载调压结构
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SU154887A1
(2)
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(en)
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Compound AC generator
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(en)
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Load responsive voltage controlled motor
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(en)
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Control transformer
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(en)
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Power supply system
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CN205943712U
(zh)
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一种取消第三绕组的自耦电力变压器有载调压结构
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(en)
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Voltage stabilizing systems
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(en)
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Magnetic amplifier regulator circuit
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(en)
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Closed loop ferroresohant regulator |
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(en)
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Rectifying arrangement
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(en)
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Stepless compensation of reactive current
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(en)
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Alternating current control device
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|
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(en)
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Regulating transformer
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(en)
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Power factor regulating apparatus
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(en)
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Power supply utilizing a magnetic amplifier for d.c. control
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JP2021002991A5
(2)
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(en)
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Magnetic amplifier with shunt reset circuit
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(en)
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Alternating current line regulator
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(en)
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Magnetic trigger system
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US1989501A
(en)
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Control system
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