FIELD: measurement technology. SUBSTANCE: proposed converter is intended to measure level of AC voltage and is incorporated in AC voltmeters ( or universal voltmeters ). It can also be utilized in facilities measuring and stabilizing root-mean-square value of voltage or current, for instance, in calibrators. Its employment is advantageous in measuring facilities of medium ( 0.1-0.5% ) and high ( under 0.1% ) accuracy when achievement of better metrological characteristics is required. EFFECT: increased accuracy of converter. 1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR AUTOMATIC MONITORING OF FREQUENCY-MODULATED SIGNAL RECEIVERS | 1990 |
|
RU2018150C1 |
| SYSTEM OF CALIBRATION OF MEASURING AND VIBRATION INSPECTION DEVICE CONTROLLED BY MICROPROCESSOR | 2006 |
|
RU2313773C1 |
| ANALOG-DIGITAL CONVERTER OF VOLTAGE EFFECTIVE VALUE | 0 |
|
SU1585898A1 |
| DIFFERENTIAL VOLTMETER-CONTROLLED WIDE-RANGE CALIBRATOR | 2006 |
|
RU2333505C1 |
| CONVERTER OF AC VOLTAGE EFFECTIVE VALUE TO DC VOLTAGE VALUE | 0 |
|
SU911355A1 |
| METHOD OF CALIBRATING PARAMETERS OF DIGITAL-TO-ANALOG CONVERTER | 0 |
|
SU1381700A1 |
| DIGITAL VOLTMETER FOR MEASURING AC EFFECTIVE VALUES | 0 |
|
SU1652933A1 |
| MAGNETIC FIELD CONTROLLER | 2023 |
|
RU2799103C1 |
| MULTICHANNEL DEVICE FOR CHECKING LIQUID MEDIUMS | 1992 |
|
RU2045055C1 |
| DEVICE FOR MEASURING ANALOGUE-DIGITAL CONVERTER DRIFT | 0 |
|
SU991599A1 |
