YU520U - VOLTAGE SIGNAL RMS MEASUREMENT BY MEANS OF PLANER THERMAL CONVERTER WITHIN FREQUENCY RANGE FROM 10 Hz TO 1 MHz WITH ACCURACY BETTER THAN 100 ppm - Google Patents

VOLTAGE SIGNAL RMS MEASUREMENT BY MEANS OF PLANER THERMAL CONVERTER WITHIN FREQUENCY RANGE FROM 10 Hz TO 1 MHz WITH ACCURACY BETTER THAN 100 ppm

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Publication number
YU520U
YU520U YU7402U YUMP7402U YU520U YU 520 U YU520 U YU 520U YU 7402 U YU7402 U YU 7402U YU MP7402 U YUMP7402 U YU MP7402U YU 520 U YU520 U YU 520U
Authority
YU
Yugoslavia
Prior art keywords
mhz
ppm
frequency range
voltage signal
thermal converter
Prior art date
Application number
YU7402U
Other languages
Serbo-Croatian (sh)
Inventor
Slobodan Krainčanić
Borislav Stojanović
Original Assignee
Slobodan Krainčanić
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 Slobodan Krainčanić filed Critical Slobodan Krainčanić
Priority to YU7402U priority Critical patent/YU520U/en
Publication of YU520U publication Critical patent/YU520U/en

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Abstract

Sitem za merenje efektivne vrednosti naponskog signala pomoću planarnog termalnog konvertora u frekventnom opsegu od 10 Hz do 1 MHz sa tačnošću boljom od 100 ppm, naznačen time, što je ulazni bafer (A1) spojen na gornji kraj (1) grejača termalnog konvertora (TC), čiji je jednosmerni izlaz (3) priključen na otpornik (R2), koji je spojen sa otpornikom (R1), priključenim na izvor (VR) referentnog jednosmernog napona i istovremeno spojen sa integratorom (INO) sa parametrima pasivnog dela (RO i CO), čiji je izlaz spojen na donji kraj grejača konvertora (2). Prijava sadrži još 1 zavisan zahtev.A system for measuring the effective value of a voltage signal by a planar thermal converter in the frequency range 10 Hz to 1 MHz with an accuracy greater than 100 ppm, characterized in that the input buffer (A1) is connected to the upper end (1) of the thermal converter heater (TC) , whose DC output (3) is connected to a resistor (R2), which is connected to a resistor (R1), connected to the source (VR) of the reference DC voltage and simultaneously connected to an integrator (INO) with passive parameters (RO and CO) , whose output is connected to the lower end of the converter heater (2). The application contains 1 more dependent request.

YU7402U 2002-04-26 2002-04-26 VOLTAGE SIGNAL RMS MEASUREMENT BY MEANS OF PLANER THERMAL CONVERTER WITHIN FREQUENCY RANGE FROM 10 Hz TO 1 MHz WITH ACCURACY BETTER THAN 100 ppm YU520U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
YU7402U YU520U (en) 2002-04-26 2002-04-26 VOLTAGE SIGNAL RMS MEASUREMENT BY MEANS OF PLANER THERMAL CONVERTER WITHIN FREQUENCY RANGE FROM 10 Hz TO 1 MHz WITH ACCURACY BETTER THAN 100 ppm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU7402U YU520U (en) 2002-04-26 2002-04-26 VOLTAGE SIGNAL RMS MEASUREMENT BY MEANS OF PLANER THERMAL CONVERTER WITHIN FREQUENCY RANGE FROM 10 Hz TO 1 MHz WITH ACCURACY BETTER THAN 100 ppm

Publications (1)

Publication Number Publication Date
YU520U true YU520U (en) 2003-02-28

Family

ID=47682654

Family Applications (1)

Application Number Title Priority Date Filing Date
YU7402U YU520U (en) 2002-04-26 2002-04-26 VOLTAGE SIGNAL RMS MEASUREMENT BY MEANS OF PLANER THERMAL CONVERTER WITHIN FREQUENCY RANGE FROM 10 Hz TO 1 MHz WITH ACCURACY BETTER THAN 100 ppm

Country Status (1)

Country Link
YU (1) YU520U (en)

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