Category:Vacuum triodes
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single-grid amplifying vacuum tube having three active electrodes | |||
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Subclass of | vacuum tube, electronic component | ||
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Subcategories
This category has the following 31 subcategories, out of 31 total.
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Media in category "Vacuum triodes"
The following 148 files are in this category, out of 148 total.
- 2C26A radiavalve pic1.JPG 1,593 × 3,703; 1.97 MB
- 2C26A radiavalve pic2.JPG 1,650 × 3,546; 2.11 MB
- 3CX1500A7 Inside.JPG 640 × 480; 78 KB
- 3CX1500A7.jpg 300 × 360; 15 KB
- 6AM4 UHF triode.jpg 422 × 792; 255 KB
- 6AM4-System.gif 2,258 × 1,601; 54 KB
- 6C10.JPG 653 × 601; 50 KB
- 6C52H.jpg 812 × 559; 68 KB
- 6CW4 nuvistor tube.jpg 1,024 × 768; 58 KB
- 6DJ8.JPG 692 × 390; 112 KB
- 6G1 atveerta.jpg 458 × 742; 35 KB
- 6g2 1961.jpg 1,370 × 720; 117 KB
- 6N8S PL.jpg 800 × 1,049; 247 KB
- 6S19P Stem1.png 320 × 720; 384 KB
- 6S19P Stem2.png 320 × 720; 355 KB
- 6SN7russ.JPG 1,488 × 1,984; 371 KB
- 6Н17Б.png 330 × 330; 34 KB
- 703A tube at MIT flea.agr.jpg 1,465 × 1,382; 1.68 MB
- 7586 RCA Nuvistor.jpg 1,382 × 1,124; 985 KB
- 811A.png 593 × 1,471; 630 KB
- 8T-92.jpg 2,712 × 3,616; 5.12 MB
- 955 UHF triode.jpg 1,101 × 496; 396 KB
- 955ACORN.jpg 1,646 × 1,225; 145 KB
- 9T-71.jpg 2,545 × 3,393; 4.09 MB
- A409.jpg 457 × 651; 82 KB
- ABC1.JPG 519 × 914; 58 KB
- ACH1-Telefunken.jpg 1,274 × 3,168; 2.2 MB
- Audio Tron Tube by E.T. Cunningham 1915-1917.jpg 2,896 × 1,944; 1.05 MB
- Bell telephone magazine (1922) (14568478428).jpg 1,010 × 1,288; 403 KB
- Bell telephone magazine (1922) (14752704504).jpg 1,332 × 1,734; 513 KB
- CBC1.JPG 550 × 896; 59 KB
- CX345.JPG 451 × 811; 347 KB
- Double triodes ECC85.jpg 800 × 1,025; 578 KB
- E438.JPG 832 × 580; 105 KB
- Early triode vacuum tube collection.jpg 1,476 × 1,526; 419 KB
- Early triode vacuum tubes.jpg 1,080 × 1,756; 409 KB
- EBC3.JPG 570 × 890; 54 KB
- ECC89.JPG 2,041 × 1,265; 291 KB
- ECL80.jpg 858 × 1,600; 279 KB
- ECL81.jpg 906 × 1,600; 236 KB
- Eimac 2C39A.jpg 300 × 440; 22 KB
- Elektronka DAC21.png 750 × 1,105; 720 KB
- Em 4 1967.jpg 472 × 1,199; 94 KB
- Filament (UV 147).jpg 3,648 × 5,472; 14.27 MB
- Fmradarkombi.jpg 1,016 × 955; 121 KB
- GS-9B.JPG 1,239 × 1,296; 180 KB
- Gu 5a.jpg 1,200 × 1,294; 138 KB
- Headphone amp 6922.jpg 5,763 × 3,416; 8.16 MB
- Heksoda i trioda UCH21.jpeg 277 × 500; 11 KB
- HiPowerTube3-500 C.jpg 838 × 1,426; 97 KB
- Hitachi 12BH7A.JPG 1,598 × 2,272; 934 KB
- Ia-Ug-Kennlinie-ECC40.png 526 × 756; 29 KB
- IP2A7278.jpg 2,027 × 3,029; 1.04 MB
- Irving Langmuir and Guglielmo Marconi in lab.jpg 995 × 1,167; 178 KB
- Jan philips 5687.jpg 403 × 595; 213 KB
- JAN-750TL-tube.jpg 1,361 × 1,815; 423 KB
- KR Audio Kronzilla amplifier, KR T1610 tubes (3556422517).jpg 900 × 600; 268 KB
- KR Audio Kronzilla amplifier, KR T1610 tubes (3557234680).jpg 600 × 900; 242 KB
- Kurzwellensendeanlage Wertachtal (28).jpg 2,592 × 3,888; 4.78 MB
- Kurzwellensendeanlage Wertachtal (29).jpg 3,888 × 2,592; 4.87 MB
- Marconi Carnarvon transmitter valves.jpg 992 × 952; 275 KB
- MSN EC92.jpg 1,410 × 2,663; 300 KB
- Mt. Vernon, MO - vacuum tube in Montgomery Ward packaging (7298974546).jpg 2,162 × 1,871; 2.05 MB
- Museum of Moscow Aviation Institute 2016-02-02 011.JPG 2,560 × 1,920; 2.31 MB
- PC88 Detail.jpg 761 × 972; 107 KB
- Pcl200.JPG 315 × 607; 26 KB
- Pcl86tube.jpg 620 × 1,109; 381 KB
- Philips JAN 6922.jpg 6,000 × 2,511; 9.38 MB
- Philips Miniwatt EC90.JPG 1,431 × 2,213; 822 KB
- Pope ECH81.JPG 1,411 × 3,300; 904 KB
- Pope PCL82.JPG 1,462 × 3,822; 1.76 MB
- Portrait of Lee De Forest (1873-1961), Electrical Engineer (2551575666).jpg 3,145 × 3,988; 2.24 MB
- Power triode (16267211137).jpg 4,012 × 6,028; 25.57 MB
- Radio vacuum electron tube C45P-E.jpg 900 × 888; 148 KB
- Raytheon Subminiature Tube CK5676.jpg 3,872 × 2,592; 2.11 MB
- RCA 211 tube.jpg 715 × 1,007; 141 KB
- RCA 6EU7.jpg 260 × 279; 24 KB
- RCA 6GH8A tube.jpg 1,834 × 3,014; 432 KB
- RCA ’808’ Power Vacuum Tube.jpg 1,532 × 2,445; 1.42 MB
- Relais-eimax hg.jpg 2,385 × 3,291; 1.31 MB
- Roeadap.jpg 605 × 908; 47 KB
- Rs2041 siedegekuehlt.jpg 150 × 316; 7 KB
- RS242 triode 1.png 1,280 × 892; 1.23 MB
- RS242 triode 2.png 1,176 × 1,038; 1.46 MB
- Röhre-ebc91-defekte-Kathode.jpg 787 × 520; 71 KB
- Scheib1.jpg 361 × 253; 12 KB
- Scheib2.jpg 741 × 415; 30 KB
- Scheib2a.jpg 741 × 415; 37 KB
- Scheib3.jpg 669 × 403; 30 KB
- Scheib4b.jpg 838 × 1,089; 103 KB
- Sendetriode 120kW siedegekühlt.JPG 1,995 × 3,477; 1.42 MB
- Sendetriode 1kW strahlungsgekühlt.JPG 1,738 × 3,392; 891 KB
- Sovtek 6922.jpg 403 × 596; 217 KB
- Standard Telephones and Cables Ltd 4212d (8891086607).jpg 896 × 1,200; 248 KB
- Standard Telephones and Cables Ltd 4212d (8891707752).jpg 896 × 1,200; 200 KB
- TDD4.JPG 495 × 943; 403 KB
- Telefunken re144 1937.jpg 1,800 × 1,493; 348 KB
- Tesla ECF82.jpg 2,527 × 3,000; 710 KB
- Teslaprod.jpg 1,254 × 836; 99 KB
- The principles underlying radio communication (1922) (14571468869).jpg 1,792 × 2,524; 1.01 MB
- Triode 805.jpg 750 × 1,863; 935 KB
- Triode EC360.jpg 1,370 × 456; 93 KB
- Triode TS1a.jpg 1,200 × 993; 742 KB
- Triode.jpg 2,448 × 3,264; 2.75 MB
- Triodes-IMG 6999.jpg 5,616 × 3,744; 1.28 MB
- Triodes-IMG 7000.jpg 5,616 × 3,744; 1.3 MB
- Triodes-IMG 7001.jpg 3,744 × 5,616; 1.52 MB
- Triodes-IMG 7002.jpg 4,836 × 3,224; 1.09 MB
- Triodes-IMG 7004.jpg 4,438 × 2,959; 875 KB
- Triodes-vs.jpg 1,200 × 1,041; 833 KB
- Triody var.jpg 1,200 × 854; 605 KB
- Tube d'émission triode.jpg 858 × 1,465; 136 KB
- TUBE RADIO.jpg 756 × 1,600; 309 KB
- Tube6n15p.jpg 556 × 467; 156 KB
- Tungsram ECF 80 1976 or later.jpg 1,220 × 1,600; 346 KB
- TW501D.jpg 3,648 × 2,736; 5.1 MB
- UV-147.jpg 2,368 × 3,308; 4.41 MB
- UV201, RCA, c. 1920 - National Electronics Museum - DSC00124.JPG 2,772 × 4,101; 3.59 MB
- UV201A, RCA, c. 1922 - National Electronics Museum - DSC00127.JPG 2,906 × 3,720; 3.88 MB
- UX201A, RCA, c. 1925 - National Electronics Museum - DSC00129.JPG 2,043 × 3,511; 2.46 MB
- Vacuum electronic device 1.jpg 2,000 × 3,000; 862 KB
- Vintage Eimac VT-218 Transmitting Triode Tube, Air Cooled, Made In USA (19868977309).jpg 2,371 × 2,857; 2.13 MB
- VT126.JPG 491 × 1,014; 487 KB
- VT127A 1.JPG 1,476 × 1,648; 1.54 MB
- WD-12 Receiving Tube, Westinghouse, c. 1923 - National Electronics Museum - DSC00121.JPG 2,401 × 3,761; 3.85 MB
- Western Electric VT-2 Triode Transmitter Vacuum Tube.jpg 2,605 × 3,648; 5.52 MB
- WF SRW317.jpg 2,122 × 4,000; 590 KB
- Why Transistors Are Just That Uncool. - Flickr - .tungl.jpg 1,921 × 1,533; 976 KB
- Wikitrip to MAI museum 2016-02-02 080.JPG 3,648 × 2,048; 2.56 MB
- Wikitrip to MAI museum 2016-02-02 081.JPG 2,000 × 3,563; 3.49 MB
- Wikitrip to MAI museum 2016-02-02 084.JPG 2,048 × 3,648; 2.34 MB
- General electric pliotron pp schenectady 3.jpg 357 × 750; 291 KB
- Радиолампа 6Ф1П, СССР, 1991 год.JPG 3,648 × 2,736; 1.71 MB
- 強制空冷菅.jpg 2,736 × 3,648; 6.3 MB