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      The 17KV6A vacuum tube is a type of power pentode used in various electronic applications, particularly in television sets. Here's some information about it:

  1. Type: Vacuum Tube (Electron Tube)
  2. Classification: Power Pentode
  3. Heater Voltage: Typically 6.3V
  4. Heater Current: Varies based on manufacturer's specifications
  5. Max Plate Voltage: Varies based on manufacturer's specifications
  6. Max Plate Dissipation: Varies based on manufacturer's specifications
  7. Socket: 9-pin miniature (B9A base)
  8. Function: The 17KV6A tube is often used as a horizontal output amplifier in television sets. It helps drive the horizontal deflection coil, which controls the horizontal movement of the electron beam across the screen of a cathode ray tube (CRT) television.
  9. Manufacturer: The 17KV6A tube was likely manufactured by various companies, including RCA, Sylvania, GE, and others.

The 17KV6A, like other power pentode tubes, is essential for ensuring proper horizontal scanning of the electron beam, a fundamental aspect of creating the images displayed on a television screen. While it may have been used primarily in older television sets, its role was crucial in the operation of cathode ray tube televisions.

It retains significance in vintage television restoration and repair projects, as well as in the pursuits of tube audio and radio enthusiasts.


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