FIELD: measurement technology.
SUBSTANCE: resistance transducer and thermal electromotive force in the tense contains a constant-voltage source, the first and the second operational amplifiers, a resistor with a variable resistance, the first, the second, the third, the fourth, the fifth, the sixth, the seventh, the eighth, the ninth, the tenth resistors, a diode, the first, the second resistive voltage dividers, thermocouple, the first, the second and the third capacitors, stabilitron.
EFFECT: expansion of functionality while improving noise immunity and sensitivity due to the conversion of resistance to change and to transform the thermal electromotive force in the tense.
2 dwg
| Title | Year | Author | Number | 
|---|---|---|---|
| MULTICHANNEL SENSOR METER | 2022 | 
 | RU2795214C1 | 
| AC TO DC CONVERTER | 0 | 
 | SU862080A1 | 
| PULSED REGULATOR | 0 | 
 | SU1829026A1 | 
| RESISTANCE-TO-VOLTAGE CONVERTER | 2009 | 
 | RU2397500C1 | 
| EXCITATION CIRCUIT OF FREQUENCY SENSOR | 2019 | 
 | RU2724795C1 | 
| AUTOMATIC SIGNALS AMPLIFICATION CIRCUIT | 2018 | 
 | RU2684510C1 | 
| VOLTAGE STABILIZER | 1992 | 
 | RU2067312C1 | 
| VIBRATION METER | 2020 | 
 | RU2754243C1 | 
| CONVERTER OF VOLTAGE OF ANALOGUE SENSOR TO FREQUENCY OR DUTY CYCLE | 2020 | 
 | RU2757852C1 | 
| SOURCE OF STABLE CURRENT OR VOLTAGE WITH PULSE REGULATION | 2022 | 
 | RU2795478C1 | 
Authors
Dates
2017-03-03—Published
2015-12-07—Filed