FIELD: electric measurement technology. SUBSTANCE: converter built around phase-shifting RC circuit is provided, in addition, with voltage followers built around operational amplifiers used for isolating RC circuits to reduce equivalent time constant of converter. EFFECT: enhanced speed of device. 2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INSTRUMENT AC TRANSDUCER | 1996 |
|
RU2127887C1 |
| GEAR MEASURING CURRENT OF PACKAGE OF BUSES | 1999 |
|
RU2166765C1 |
| CORRECTING CURRENT TRANSFORMER | 2000 |
|
RU2174689C1 |
| FREQUENCY-INDEPENDENT MULTIARM AC TRANSFORMER BRIDE MEASURING PARAMETERS OF THREE-ELEMENT MULTIPLE-SERIES RC TWO-TERMINAL DEVICES | 2000 |
|
RU2161314C1 |
| TRANSISTOR INVERTER | 1999 |
|
RU2165125C1 |
| MEASURING CONVERTER OF HEAVY CURRENT | 2000 |
|
RU2165626C1 |
| SINGLE-PHASE TRANSISTOR BRIDGE INVERTER | 2002 |
|
RU2216093C1 |
| SECONDARY POWER SUPPLY | 1998 |
|
RU2131640C1 |
| UNCONTROLLABLE SINGLE-PHASE TRANSISTOR BRIDGE INVERTER | 2001 |
|
RU2233536C2 |
| BRIDGE-TYPE SINGLE-PHASE TRANSISTOR INVERTER | 2000 |
|
RU2168825C1 |
Authors
Dates
2002-05-27—Published
2001-10-23—Filed