SU729518A2 - Low current and low voltage measuring arrangement - Google Patents
Low current and low voltage measuring arrangement Download PDFInfo
- Publication number
- SU729518A2 SU729518A2 SU762403700A SU2403700A SU729518A2 SU 729518 A2 SU729518 A2 SU 729518A2 SU 762403700 A SU762403700 A SU 762403700A SU 2403700 A SU2403700 A SU 2403700A SU 729518 A2 SU729518 A2 SU 729518A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- low
- voltage measuring
- measuring arrangement
- anode
- source
- Prior art date
Links
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- Measurement Of Current Or Voltage (AREA)
Description
/стро1«;твг)от2ержит обращенную электронную лампу 1, нагрузочный резистор 2, 1ютенци метрьг 3; 4 и источник 5 гштани анода, выполнённый в ввде повышающего гфеобразовател напр же1т источника 6 питани накала./ str1 "; tvg) opens the inverted electron tube 1, the load resistor 2, 1, the power meter 3; 4 and the source 5 of the anode gstabe, made in a vvde step-up generator, for example, of the filament source 6.
При подаче сигнала на вторую сетку лампы 1 в цепи ее первой сетки протекает электрический ток, стабилизируемый как при изменени х напр жени источника 5 питани анода, обеспечиваемого питанием выходной и анодной цепи лампы 1 от одного источника 5 пигани анода, ведущего к синфазному изменению колебаний положительного напр жени на. первой сетке лампы 1 и отрицательного напр жени на ее аноде, так и при изменени х эмиссии лампы 1, обеспечиваемого выполнением источника 5 питани анода в ввде повышающего преобразовател посто нного напр жени , входы которого подключены к выходам источника 6 питани накала.When a signal is applied to the second grid of the lamp 1, an electric current flows in the circuit of its first grid, which is stabilized as if the voltage of the source 5 of the anode supplied by the power of the output and anode circuit of the lamp 1 from the same source 5 of the anode leads to the common tension on the first grid of the lamp 1 and the negative voltage on its anode, as well as changes in the emission of lamp 1 provided by the anode power supply 5 in the input of the constant voltage boosting converter, the inputs of which are connected to the outputs of the heat source 6.
Этот щзоцесс при синфазном изменении колебаний напр жени накала лампы 1 и отрицательного напр жени на ее аноде выполн етс нелинейным преобразованием посто нного напр жени источника питани накала 6, чтоWith the in-phase change in the voltage fluctuations of the filament of lamp 1 and the negative voltage on its anode, this process is performed by a non-linear transformation of the constant voltage of the power source of filament 6, which
и повыщает точность измерени .and improves measurement accuracy.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762403700A SU729518A2 (en) | 1976-09-13 | 1976-09-13 | Low current and low voltage measuring arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762403700A SU729518A2 (en) | 1976-09-13 | 1976-09-13 | Low current and low voltage measuring arrangement |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU538303 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU729518A2 true SU729518A2 (en) | 1980-04-25 |
Family
ID=20676725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762403700A SU729518A2 (en) | 1976-09-13 | 1976-09-13 | Low current and low voltage measuring arrangement |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU729518A2 (en) |
-
1976
- 1976-09-13 SU SU762403700A patent/SU729518A2/en active
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