SU87721A1 - A device for measuring the DC component of the total voltage of various frequencies - Google Patents
A device for measuring the DC component of the total voltage of various frequenciesInfo
- Publication number
- SU87721A1 SU87721A1 SU345635A SU345635A SU87721A1 SU 87721 A1 SU87721 A1 SU 87721A1 SU 345635 A SU345635 A SU 345635A SU 345635 A SU345635 A SU 345635A SU 87721 A1 SU87721 A1 SU 87721A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- measuring
- component
- total voltage
- various frequencies
- voltage
- Prior art date
Links
Landscapes
- Measurement Of Current Or Voltage (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
1 пень сг-тк одной лампы через коиденсатср Ci, а в цепь сетки другой ламгп.1--через со 1рот 1вле11ие R;.1 stump of the crc-tk of one lamp through the coidi- ation of Ci, and into the chain of the grid of the other lamg.1 - through the 1st channel of the R 11 ;.
В анодной цепи ламп включены нагрузочные сопротивленн R; i R.-. разность наден Й напр женнй на которых измер етс вольтметром V, иодключенным к зажимам выходного сонротивлен R.). Вольтметр V измер ет только носто нную составл он1ую поданно -о на зажнм устройства суммарного нанр жсни . FleiieMeHHi ie слагающие, будучи поданными па сетки обеих ламп в одной фазе, взаимно компенсируютс .In the anode circuit of the lamps, load resistors R are included; i R.-. the difference in the voltage across which is measured by a voltmeter V connected to the terminals of the output resistor R.). A voltmeter V measures only the residual component that is applied to the lumped device of the total voltage. FleiieMeHHi i.e. the terms, being fed into the grid of both lamps in the same phase, cancel each other out.
Предмет изобретени Subject invention
Устройство дл измерени посто нной составл ющей суммарного напр жени частот но тину ламповых вольтметров, о т ,п; ичающеес тем, что оно составлено из двух трехэлектродных ламп, Бкл оченных встречно с подачей измер емого напр жени в цепь сеткн одной КЗ ламп через активное сопротпвлеине, рой лампы-через конденсатор. а в цепь сетки нтоA device for measuring the constant component of the total voltage of the voltage of the lamp voltmeters, о т, п; Considering that it is composed of two three-electrode lamps, the Bkl is counter to the supply of the measured voltage to the net of one short-circuit of the lamps through the active counter-electrode, the swarm of the lamp through the capacitor. and in the chain of nets
ОПЛгOPLg
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU345635K SU87722A1 (en) | 1939-11-28 | 1939-11-28 | A device for measuring the DC voltage of the total voltage of various frequencies |
| SU345635A SU87721A1 (en) | 1939-11-28 | 1939-11-28 | A device for measuring the DC component of the total voltage of various frequencies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU345635A SU87721A1 (en) | 1939-11-28 | 1939-11-28 | A device for measuring the DC component of the total voltage of various frequencies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU87721A1 true SU87721A1 (en) | 1949-11-30 |
Family
ID=48259400
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU345635A SU87721A1 (en) | 1939-11-28 | 1939-11-28 | A device for measuring the DC component of the total voltage of various frequencies |
| SU345635K SU87722A1 (en) | 1939-11-28 | 1939-11-28 | A device for measuring the DC voltage of the total voltage of various frequencies |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU345635K SU87722A1 (en) | 1939-11-28 | 1939-11-28 | A device for measuring the DC voltage of the total voltage of various frequencies |
Country Status (1)
| Country | Link |
|---|---|
| SU (2) | SU87721A1 (en) |
-
1939
- 1939-11-28 SU SU345635A patent/SU87721A1/en active
- 1939-11-28 SU SU345635K patent/SU87722A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| SU87722A1 (en) | 1949-11-30 |
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