SU24458A1 - String-controlled electric oscillator - Google Patents
String-controlled electric oscillatorInfo
- Publication number
- SU24458A1 SU24458A1 SU54846A SU54846A SU24458A1 SU 24458 A1 SU24458 A1 SU 24458A1 SU 54846 A SU54846 A SU 54846A SU 54846 A SU54846 A SU 54846A SU 24458 A1 SU24458 A1 SU 24458A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- string
- controlled electric
- electric oscillator
- frequency
- oscillator
- Prior art date
Links
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
Landscapes
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Description
В патенте № 18355 описан катодный генератор, управл емый струной без применени емкостей в колебательных контурах, в котором колеблюща с струна помещена в посто нное магнитное поле, при чем электродвижуща сила, по вл юща с на ее концах, приложена к цепи сетки усилител , усиленный ток которого в свою очередь воздействует ла струну.Patent No. 18355 describes a cathode generator controlled by a string without the use of capacitances in oscillatory circuits, in which the oscillating string is placed in a constant magnetic field, with the electromotive force appearing at its ends attached to the circuit of the amplifier grid, amplified the current of which in turn acts la string.
В предлагаемом генераторе, представл ющем видоизменение генератора, описанного в патенте № 18355, одна или несколько ступеней усилени усилител сделаны резонансными на высокой частоте , кратной собственной частоте коле-баний струны путем выключени в анодные или сеточные цепи, или в анодные ;и сеточные этих ступеней усилени резонансных контуров, настроенных наIn the proposed generator, which represents a modification of the generator described in patent No. 18355, one or several amplifier amplification levels are made resonant at a high frequency multiple to the natural frequency of the oscillations of the string by turning it off into anode or grid circuits, and amplification of resonant circuits tuned to
частоту одной из высших гармоник струны.the frequency of one of the higher harmonics of the string.
Коэфициент обратной св зи дл частоты какой-нибудь высшей гармоники струны подбираетс настолько больше коэфициента обратной св зи при частотах любых других гармоник , чтобы условие самовозбуждени при некотором магнитном поле удовлетвор лось только дл частоты этой высшей гармоники.The feedback coefficient for the frequency of some higher harmonic of the string is chosen so much higher than the feedback coefficient at frequencies of any other harmonics, so that the condition of self-excitation with a certain magnetic field is satisfied only for the frequency of this higher harmonic.
i Предмет изобретени .i The subject invention.
Форма выполнени генератора по патенту № 18355, состо ща в применении усилител , одна или несколько ступений которого настроены на высокую частоту, кратную собственной частоте колебаний -струны.The form of the generator according to patent number 18355, consisting in the use of an amplifier, one or several steps of which are tuned to a high frequency, a multiple of the natural frequency of oscillation of a string.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU54846A SU24458A1 (en) | 1929-09-18 | 1929-09-18 | String-controlled electric oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU54846A SU24458A1 (en) | 1929-09-18 | 1929-09-18 | String-controlled electric oscillator |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU18355A Addition SU8582A1 (en) | 1927-07-25 | 1927-07-25 | Potato peeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU24458A1 true SU24458A1 (en) | 1931-12-31 |
Family
ID=48342776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU54846A SU24458A1 (en) | 1929-09-18 | 1929-09-18 | String-controlled electric oscillator |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU24458A1 (en) |
-
1929
- 1929-09-18 SU SU54846A patent/SU24458A1/en active
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