FIELD: electric engineering.
SUBSTANCE: support voltage source has first and second amplifiers 5, 6, two power sources 7, 8 of opposite polarity, first and second resistors 1, 2, connected serially and connected between common point 7, 8 and inverse input 5, connected to output 6, and serially connected third and fourth resistors 3, 4, which are connected to middle point of resistors 1, 2 and to output of amplifier 5, inverse amplifier input 6 is connected to middle point of resistors 3, 4, while non-inverse inputs of amplifier 5, 6 are connected by common point 7, 8. as first and fourth resistors a non-linear element is connected, having volt-ampere characteristics of voltage stabilizer. As resistor 2 or 3 non-linear element is connected, having volt-ampere characteristics of current stabilizer.
EFFECT: simplified construction.
2 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR CONSTRUCTING A CONSTANT VOLTAGE STABILIZER | 2021 |
|
RU2775059C1 |
| MULTIRANGE DEVICE FOR MEASURING RESISTANCE | 0 |
|
SU1177768A1 |
| POWER SOURCE FOR ARC WELDING WITH CONTROLLED SLOPE OF VOLT-AMPERE STATIC CHARACTERISTIC | 0 |
|
SU1100057A1 |
| DC FUNCTION GENERATOR REALIZING SQUARE-LAW DEPENDENCE | 1992 |
|
RU2066880C1 |
| MULTI-PHASE RELAY OF MAXIMUM AND MINIMUM VOLTAGE | 0 |
|
SU904069A1 |
| DEVICE FOR MEASURING TWO-TERMINAL NETWORK S-SHAPED VOLT-AMPERE CHARACTERISTICS | 0 |
|
SU1064246A1 |
| DIRECT CURRENT VOLTAGE STABILIZER | 0 |
|
SU1836670A3 |
| TRANSFORMERLESS VOLTAGE CONVERTER | 2012 |
|
RU2513185C1 |
| METHOD OF AND DEVICE FOR FORMING EXTERNAL VOLT-AMPERE CHARACTERISTIC OF DC WELDING GENERATOR | 2000 |
|
RU2189892C2 |
| DEVICE FOR MEASURING VOLTAGES | 0 |
|
SU815655A1 |
