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... welding. 2. Non-Consumable Tungsten Electrode Uses a tungsten electrode that does not melt, ensuring stable arc performance and precise control over the weld pool. Electrode life is long when properly used,...
845B is direct-heated type thorium tungsten cathode triode, which can be used as class A1 and AB1 amplification. Heater Uf------10 V If--------3.25 A Maximum Rating Ua------1250 V Pa-------75 W Pout(max.sig)---...
811A is direct-heated type thorium tungsten cathode high µ triode, can be used as high-frequency oscillation power amplification. 811 is similar to 811A, they can be exchanged each other. Heater Uf-------------...
...r the world, best choice for you . 805A is direct-heated type thorium tungsten cathode triode, can be used as class B, A-F, and R-F power amplification, class C R-F power amplification and high frequency ......
211 is direct-heated type thorium tungsten cathode triode, can be used as class A, B and C. Heater Uf------------10 V If-------------3.25 A Direct Interelectrode Capacitances input--------------6 PF output-----...
... world, best choice for you. 805 is direct-heated type thorium tungsten cathode triode, can be used as class B, A-F, and R-F power amplification, class C R-F power amplification and high frequency......
...r the world, best choice for you. 845 is direct-heated type thorium tungsten cathode triode, class A1 and AB1 Heater Uf-------------------------------10 V If-------------------------------3.25 A Maximum Rati...
... thorium tungsten cathode triode, can be used as class A, B and C. Heater Uf------------------------------------10 V If--------------------------------------3.25 A Direct Interelectrode Capacitances input---...
... thorium tungsten cathode triode, class A1 and AB1 Heater Uf--------------------------------10 V If--------------------------------3.25 A Maximum Rating Ua-------------------------------1250 V Pa------------...
WR50 is direct-heated type thorium tungsten cathode triode, can be used as class A1 and AB1 amplification. Typical operating parameter Heater voltage 7.5 V Heater current 1.25A ......
WE845 is direct-heated type thorium tungsten cathode triode, class A1 and AB1 Heater Uf-------------10 V If---------------3.25 A Maximum Rating Ua------------------------1250 V Pa-------------------------75 W P...
WE211 is direct-heated type thorium tungsten cathode triode, can be used as class A, B and C. Heater Uf------------10 V If-------------3.25 A Direct Interelectrode Capacitances input------------------6 PF outpu...