THYRISTOR OSCILLATOR Russian patent published in 1995 - IPC

Abstract RU 2044392 C1

FIELD: well devices in geophysics. SUBSTANCE: device has first choke, first thyristor, two capacitors, second thyristor and second choke. All elements are connected in series. Two capacitors are by-passed by load. Common point of capacitors is connected to common point of two filter capacitors which are connected in series. Device provides possibility to match impedance of oscillator and magnetostrictive loading by tuning parameters of elements of oscillator circuit for concrete magnetostrictive load. EFFECT: increased functional capabilities. 1 dwg

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RU 2 044 392 C1

Authors

Glukhikh V.A.

Drjagin V.V.

Dates

1995-09-20—Published

1993-02-01—Filed