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eur op eanexhibitionofcreati vityandinnovation - Europe Direct Iasi

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EUROINVENT 2013<br />

Moldova<br />

AGEPI Moldova<br />

8.1.<br />

Title<br />

HIGH-VOLTAGE DIVIDER<br />

Efim Badinter, Iulian Colpacovici, Ion Daniliuc,<br />

Authors<br />

Vladimir Cleimenov, Dumitru Cojocaru<br />

Institution Research Institute ELIRI S.A. Republic of Moldova<br />

Patent no. MD: No. 3239; 4128<br />

Reducing the influence of capacitive leakage currents,<br />

reducing the modulus and phase errors of voltage divider<br />

Description EN division factor for the alternating current and pulse<br />

signals, and increasing the input voltage form transfer<br />

accuracy.<br />

Class no. 10. Information Technology and Communication<br />

Technical University of Moldova<br />

8.2.<br />

Title<br />

Authors<br />

Institution<br />

Patent no.<br />

Description EN<br />

Class no.<br />

METHODS AND DEVICES WITH SIMULATED<br />

RESONANCE FOR IMPEDANCE<br />

MEASUREMENT<br />

Nastas Vitalie, Nicolaev Pavel<br />

Technical University of Moldova<br />

MD 3578, MD 3919, MD 3933, MD 351Z, MD 446Z,<br />

MD 447Z<br />

Cycle of inventions presents two methods for highprecision<br />

measurement of resistance (MD3578) and<br />

impedance (MD447Z) in Cartesian coordinates, an<br />

admittancemeter with simulated resonance for their<br />

practical implementation (MD351Z), an admittance<br />

converter (MD446Z), used as reference element and two<br />

practical applications of the methods on industrial<br />

technological processes for manufacturing the resistive<br />

components from insulated wire (MD3919, MD3933).<br />

5. Industrial and laboratory equipments<br />

INTERNATIONAL EXHIBITS<br />

71

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