SU712789A2 - Mechanical oscillation exciter - Google Patents
Mechanical oscillation exciter Download PDFInfo
- Publication number
- SU712789A2 SU712789A2 SU772503349A SU2503349A SU712789A2 SU 712789 A2 SU712789 A2 SU 712789A2 SU 772503349 A SU772503349 A SU 772503349A SU 2503349 A SU2503349 A SU 2503349A SU 712789 A2 SU712789 A2 SU 712789A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mechanical oscillation
- oscillation exciter
- output
- auth
- harmonics
- Prior art date
Links
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- Water Treatment By Electricity Or Magnetism (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
сигналом низкой частоты, состо щим из первой и меньшей по величине (от 0,1 до 0,3 по амплитуде), сдвинутой по фазе (от 10 до 30°) с помощью фазорегул тора 8 второй гармоники. Далее промодулированный высокочастотный сигнал подаетс через усилитель 4 мощности на детектор 5, к которому подключен электромагнитный вибратор 6.a low-frequency signal consisting of the first and smaller in magnitude (from 0.1 to 0.3 in amplitude), shifted in phase (from 10 to 30 °) using the second harmonic phase regulator 8. Next, a modulated high-frequency signal is fed through a power amplifier 4 to a detector 5, to which an electromagnetic vibrator 6 is connected.
Запитка вибратора напр жением, содержащим составл ющую частоты, например, вдвое более высокую, чем основна , и сдвинутую по фазе относительно основной частоты, позвол ет существенно уменьшить возникающую вследствие нелинейности электромагнитного вибратора составл ющую силы удвоенной частоты.Powering the vibrator with a voltage containing a frequency component, for example, twice as high as the main frequency and phase-shifted relative to the fundamental frequency, makes it possible to significantly reduce the component of the double frequency resulting from the nonlinearity of the electromagnetic vibrator.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772503349A SU712789A2 (en) | 1977-07-05 | 1977-07-05 | Mechanical oscillation exciter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772503349A SU712789A2 (en) | 1977-07-05 | 1977-07-05 | Mechanical oscillation exciter |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU197996 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU712789A2 true SU712789A2 (en) | 1980-01-30 |
Family
ID=20716245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772503349A SU712789A2 (en) | 1977-07-05 | 1977-07-05 | Mechanical oscillation exciter |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU712789A2 (en) |
-
1977
- 1977-07-05 SU SU772503349A patent/SU712789A2/en active
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