CIRCUIT ASSEMBLY AND METHOD FOR CONTROLLING A PIEZOELECTRIC TRANSFORMER

A circuit assembly is used for controlling a piezoelectric transformer having an input capacitance in a first circuit branch. The circuit assembly also includes a second circuit branch for compensating for the input capacitance, preferably by means of a capacitive element, and a differential amplifi...

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Main Authors PUFF, Markus, KRAXNER, Peter
Format Patent
LanguageEnglish
French
German
Published 20.02.2019
Subjects
ELECTRICITY
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Abstract A circuit assembly is used for controlling a piezoelectric transformer having an input capacitance in a first circuit branch. The circuit assembly also includes a second circuit branch for compensating for the input capacitance, preferably by means of a capacitive element, and a differential amplifier having two inputs. The first input is coupled to the first circuit branch and the second input is coupled to the second circuit branch.
AbstractList A circuit assembly is used for controlling a piezoelectric transformer having an input capacitance in a first circuit branch. The circuit assembly also includes a second circuit branch for compensating for the input capacitance, preferably by means of a capacitive element, and a differential amplifier having two inputs. The first input is coupled to the first circuit branch and the second input is coupled to the second circuit branch.
Author KRAXNER, Peter
PUFF, Markus
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DocumentTitleAlternate SCHALTUNGSANORDNUNG UND VERFAHREN ZUR ANSTEUERUNG EINES PIEZOTRANSFORMATORS
AGENCEMENT DE CIRCUIT ET PROCÉDÉ D'EXCITATION D'UN TRANSFORMATEUR PIÉZOÉLECTRIQUE
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Snippet A circuit assembly is used for controlling a piezoelectric transformer having an input capacitance in a first circuit branch. The circuit assembly also...
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Title CIRCUIT ASSEMBLY AND METHOD FOR CONTROLLING A PIEZOELECTRIC TRANSFORMER
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