SU75142A1 - Method for eliminating interelectrode conductivity of electron tubes - Google Patents
Method for eliminating interelectrode conductivity of electron tubesInfo
- Publication number
- SU75142A1 SU75142A1 SU44852A SU44852A SU75142A1 SU 75142 A1 SU75142 A1 SU 75142A1 SU 44852 A SU44852 A SU 44852A SU 44852 A SU44852 A SU 44852A SU 75142 A1 SU75142 A1 SU 75142A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- eliminating
- electron tubes
- conductivity
- current
- interelectrode conductivity
- Prior art date
Links
Landscapes
- Elimination Of Static Electricity (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Description
Предлагаетс способ устра«ени межэлектродной проводимости ламп, который дает возможность совмещать операции тренировки ламп и устранени проводимости.A method is proposed for eliminating the interelectrode conductivity of the lamps, which makes it possible to combine the operations of training the lamps and eliminating the conductivity.
Согласно изобретению, .между анодом и катодом электронных ламп прикладываетс напр жение, соответствующее кривой, изображензюй на фиг. 1.According to the invention, a voltage corresponding to the curve is applied between the anode and the cathode of the electron tubes, depicted in FIG. one.
При прохождении положительной по.луволны происходит тренировка лампы. В отрпцательный пол у период , когда лампа заперта и электронный ток равен нулю, нредставл етс возможны.м наложить на электроды .лампы такое отрицательное напр жение, которое будет «прожигать провод щий бариевый мостик. Таким образом, принции работы по этo.iy способу заключаетс в использовашш времени про.кол дени отрицательной полуволны дл наложени на электроды высокого напр жени прожнга. Это пллюстрировано кривыми напр жени и тока на фиг. 1, где /-положительна полуволна , и-г-, -иапр женпе трениров- отрицательна полуволна, - -напр жение п)1)Ж11га; 3-токWith the passage of a positive wavelength, the lamp is trained. In a negative field, when the lamp is locked and the electron current is zero, it is not possible to impose a negative voltage on the lamp electrodes that will burn through the conductive barium bridge. Thus, the principle of working in this way is to use the negative propagation time of the negative half-wave to impose on high-voltage roving electrodes. This is illustrated by the voltage and current curves in FIG. 1, where the half-wave is / -positive, and -d-, -yapr to the train, half-wave is negative, - -tress n) 1) H11ha; 3-current
тренировки; 4 - ток прожига через провод щий бариевый мостик.workouts; 4 - the burning current through the conductive barium bridge.
Па фиг. 4 показаны кривые, характеризуюи .ме тренировку с одновременным прожнгом проводимости с помощью трехфазного тока. Здесь: 5-кривые напр жени трехфазного трансформатора, соответствующие аподу А, сетке С п экрану Э; 6-импульсы электронного тока па анод; 7-импульсы электронного тока на экранную сетку и 8-ток управл ющей сетки.Pa figs. 4 shows the curves that characterize the training with simultaneous conduction of conduction using three-phase current. Here: 5 curves of voltage of a three-phase transformer, corresponding to apode A, grid C p to screen E; 6-pulses of electron current pa anode; 7 pulses of electron current to the screen grid and 8-current of the control grid.
Па фиг. 2, 3, 5 и 6 даны схемы включени , которые не требуют особых дополнительных по снений,Pa figs. 2, 3, 5 and 6 are given the inclusion schemes that do not require special additional explanations,
П 1 е л мет и 3 о б р е т е и п P 1 el meth and 3 about b e e e and p
Способ устранени межэлектродной проводимости э,:1е1ч.тронных ламп прожигом провод щего мостика элeктpичecкп током, о т л и ч а ю щ и и с тем, что, с целью совмещени операцпй тренировки ламп с операцией прожига проводимости между теми или иными электродами , лампы включают соответствуюихими э.тектродами через сопротивление па источник достаточно высокого г;еременпого напр жени .The method of eliminating the interelectrode conductivity e,: 1e.ch.tron lamps by burning the conductive bridge of the current, so that with the aim of combining the operational training of the lamps with the operation of burning the conductivity between these or other electrodes, the lamps include the corresponding electrodes through the resistance of a source of a sufficiently high g; variable voltage.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU44852A SU75142A1 (en) | 1938-01-18 | 1938-01-18 | Method for eliminating interelectrode conductivity of electron tubes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU44852A SU75142A1 (en) | 1938-01-18 | 1938-01-18 | Method for eliminating interelectrode conductivity of electron tubes |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU89289 Addition |
Publications (2)
Publication Number | Publication Date |
---|---|
SU21044A1 SU21044A1 (en) | 1931-05-31 |
SU75142A1 true SU75142A1 (en) | 1948-11-30 |
Family
ID=48250450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU44852A SU75142A1 (en) | 1938-01-18 | 1938-01-18 | Method for eliminating interelectrode conductivity of electron tubes |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU75142A1 (en) |
-
1938
- 1938-01-18 SU SU44852A patent/SU75142A1/en active
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