RO80906B1 - Microemitters for rotary gradientmeter - Google Patents

Microemitters for rotary gradientmeter

Info

Publication number
RO80906B1
RO80906B1 RO105863A RO10586381A RO80906B1 RO 80906 B1 RO80906 B1 RO 80906B1 RO 105863 A RO105863 A RO 105863A RO 10586381 A RO10586381 A RO 10586381A RO 80906 B1 RO80906 B1 RO 80906B1
Authority
RO
Romania
Prior art keywords
electrostatic field
rotary
capacitors
gradientmeter
microemitters
Prior art date
Application number
RO105863A
Other languages
Romanian (ro)
Inventor
Costin Tanasescu Mihai
Original Assignee
Institutul De Cercetari Pentru Industria Electrotehnica
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institutul De Cercetari Pentru Industria Electrotehnica filed Critical Institutul De Cercetari Pentru Industria Electrotehnica
Priority to RO105863A priority Critical patent/RO80906B1/en
Publication of RO80906B1 publication Critical patent/RO80906B1/en

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Abstract

Inventia se refera la un microemitator pentru gradientmetre rotative destinat pentru transmiterea semnalelor utile ale senzorilor la statia de radioreceptie, iar în scopul compensarii fortelor generate de cîmpul electrostatic a unor condensatoare active, este alcatuit dintr-un oscilator cuplat cu un etaj de iesire si cu un etaj de compensare, constituit dintr-un tranzistor avînd o rezistenta variabila de polarizare si un circuit de sarcina, un condensator de compensare cu rolul de a creea acelasi cîmp electrostatic pe placile unor condensatoare de compensare ale senzorului torsional pentru gradimetrele rotative.The invention relates to a microemerator for rotary gradient meters intended for transmitting the useful signals of the sensors to the radio-receiver station, and in order to compensate for the forces generated by the electrostatic field of some active capacitors, it consists of an oscillator coupled with an output stage and a a compensation step consisting of a transistor having a variable polarization resistor and a load circuit, a compensating capacitor designed to create the same electrostatic field on the plates of torsion sensor compensation capacitors for rotational gradometers.

RO105863A 1981-11-25 1981-11-25 Microemitters for rotary gradientmeter RO80906B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO105863A RO80906B1 (en) 1981-11-25 1981-11-25 Microemitters for rotary gradientmeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO105863A RO80906B1 (en) 1981-11-25 1981-11-25 Microemitters for rotary gradientmeter

Publications (1)

Publication Number Publication Date
RO80906B1 true RO80906B1 (en) 1983-02-28

Family

ID=40903165

Family Applications (1)

Application Number Title Priority Date Filing Date
RO105863A RO80906B1 (en) 1981-11-25 1981-11-25 Microemitters for rotary gradientmeter

Country Status (1)

Country Link
RO (1) RO80906B1 (en)

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