Read on Wikipedia

Image: RJB1 · CC BY-SA 4.0

Triode

Triode

Single-grid amplifying vacuum tube having three active electrodes.

Super rare
88 views/day0 owners

No account needed. By playing, you confirm you're 13 or older and agree to the Terms of use.

No owners yet

Super rareTop 12%

Category: Empty

0 owners
0 copies
0 pulls
Wishlisted
0
In 0 albums
On 0 showcases
Market listings
0
Wikipedia views per dayLast 30 days 2,402

Not sold on the market yet.

Readers' pathsAug 2026 – Oct 2026

Readers go next to

Share of the 1,682 clicks on its links

  1. Vacuum tube

    Device that controls current between electrodes.

    13%

  2. Pentode

    Vacuum tube with five electrodes.

    8.3%

  3. Diode

    Two-terminal electronic component.

    7.5%

  4. Tetrode

    Vacuum tube with four active electrodes.

    7.3%

  5. Amplifier

    Electronic device/component that increases the strength of a signal.

    6.4%

  6. Control grid

    Electrode used to control electron flow within a vacuum tube.

    6%

  7. Lee de Forest

    American inventor (1873–1961).

    5.9%

  8. Audion

    Electronic detecting or amplifying vacuum tube.

    5.7%

  9. Transistor

    Solid-state electrically operated switch also used as an amplifier.

    5.4%

  10. 12AX7

    Miniature high-gain dual triode vacuum tube.

    5.2%

Readers come from

Share of the 1,948 readers arriving from another article

  1. Vacuum tube

    Device that controls current between electrodes.

    27%

  2. Transistor

    Solid-state electrically operated switch also used as an amplifier.

    12%

  3. Audion

    Electronic detecting or amplifying vacuum tube.

    7.4%

  4. Amplifier

    Electronic device/component that increases the strength of a signal.

    5.5%

  5. Vacuum fluorescent display

    Display used in consumer electronics.

    4.5%

  6. History of radio

    4.3%

  7. TRIAC

    Solid-state semiconductor device.

    3.5%

  8. Lee de Forest

    American inventor (1873–1961).

    3.4%

  9. 12AX7

    Miniature high-gain dual triode vacuum tube.

    2.9%

  10. Tetrode

    Vacuum tube with four active electrodes.

    2.8%