FIELD: electricity.
SUBSTANCE: low-frequency filter 2 is connected parallel to outputs of secondary winding of transformer 3 with half-wave or double-wave rectification. There is at least one rectifier diode in the above winding. Low-frequency filter 2 includes at least one resistor and capacitor. The proposed device differs by simple, all-purpose and economic design and allows making measurements without any additional power losses in measuring part of output current in transformer circuits with half-wave and double-wave rectification of output current.
EFFECT: creation of simple, all-purpose and economic current measurement device without any additional power losses in measurement part with enlargement of application area.
8 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CURRENT MEASUREMENT DEVICE | 2010 |
|
RU2428701C1 |
| POWER FACTOR CORRECTOR | 2008 |
|
RU2379743C1 |
| POWER SOURCE OF DIRECT-CURRENT WELDING ARC | 1991 |
|
RU2018424C1 |
| METHOD OF PRODUCTION OF THE SUPPLY VOLTAGE FOR THE INSERTED ELECTRIC HEATERS OF THE ELECTRIC CLUTCHES AND THE DEVICE FOR THE METHOD REALIZATION | 2005 |
|
RU2317204C2 |
| STABILIZED D.C.VOLTAGE CONVERTER | 0 |
|
SU1339806A1 |
| SELF-EXCITED CONVERTER | 0 |
|
SU1396228A1 |
| REGULATED VOLTAGE CONVERTER | 0 |
|
SU1328895A1 |
| SELF-EXCITED TRANSISTOR INVERTER | 0 |
|
SU1244773A1 |
| TWO-CYCLIC VOLTAGE CONVERTER | 0 |
|
SU995236A1 |
| POWER SOURCE OF TRANSMIT-RECEIVE MODULE | 2017 |
|
RU2637491C1 |
