Hауково-Дослідний, Проектно-Конструкторський І Технологічний Інститут Важкого Електромашинобудування (Hді "Електроважмаш")
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Priority to UA94127965ApriorityCriticalpatent/UA23069A/en
Publication of UA23069ApublicationCriticalpatent/UA23069A/en
Current indicator with galvanic decoupling has shunt and connected in sequence modulator, separating transformer, demodulator, output amplifier and switch generator. To current indicator are included input amplifier and rectifier. Input amplifier is connected between the shunt and the modulator. Power supply terminals of input amplifier are connected through rectifier to galvanically decoupled output of switch generator.
UA94127965A1994-12-121994-12-12Current indicator with galvanic decoupling
UA23069A
(en)
Device and method for direct current power supply to a traction system by means of converters from different alternating current or direct current voltage