SU666487A1 - Arrangement for comparing two alternating voltages - Google Patents
Arrangement for comparing two alternating voltagesInfo
- Publication number
- SU666487A1 SU666487A1 SU752152843A SU2152843A SU666487A1 SU 666487 A1 SU666487 A1 SU 666487A1 SU 752152843 A SU752152843 A SU 752152843A SU 2152843 A SU2152843 A SU 2152843A SU 666487 A1 SU666487 A1 SU 666487A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- comparing
- arrangement
- alternating voltages
- voltages
- alternating
- Prior art date
Links
Landscapes
- Measurement Of Unknown Time Intervals (AREA)
- Measurement Of Current Or Voltage (AREA)
- Eye Examination Apparatus (AREA)
Description
гор и элемент выдержки времени, .подсоединенный к выходу нуль-индикатора, отличаюмеес тем, что, с целью повьииени чувствительности и расширени условий сравнени , оно снабжено управл емым элементом, вход управлени которого подсоединен кmountains and a time delay element connected to the output of the null indicator, distinguished by the fact that, in order to increase the sensitivity and broaden the comparison conditions, it is equipped with a controllable element whose control input is connected to
выходу нуль-индикатора, а выход включен в цепь между входом устройства и вхрдом нуль-индикатора.output of the null indicator, and the output is connected to the circuit between the input of the device and the time of the null indicator.
Источники информации, прин тые во внимание при экспертизеSources of information taken into account in the examination
1. Патент ПНР № 47070, кл. 21с 68/60, 1964.1. Poland patent number 47070, cl. 21c 68/60, 1964.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU752152843A SU666487A1 (en) | 1975-07-04 | 1975-07-04 | Arrangement for comparing two alternating voltages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU752152843A SU666487A1 (en) | 1975-07-04 | 1975-07-04 | Arrangement for comparing two alternating voltages |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU666487A1 true SU666487A1 (en) | 1979-06-05 |
Family
ID=20625509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU752152843A SU666487A1 (en) | 1975-07-04 | 1975-07-04 | Arrangement for comparing two alternating voltages |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU666487A1 (en) |
-
1975
- 1975-07-04 SU SU752152843A patent/SU666487A1/en active
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