420: Difference between revisions

From TekWiki
Jump to navigation Jump to search
No edit summary
No edit summary
Line 3: Line 3:


<gallery>
<gallery>
Tek 420 hvps.png|Entry in 1950 Catalog.
Tek 420 hvps.png|Entry in 1950 Catalog
Tek_517_hvps2.png|Schematic of 420 in the Type 517
Tek_517_hvps2.png|Schematic of 420 in the Type 517
420A_1.JPG| opening power supply  type 420A, five high voltage rectifier
420A_1.JPG| opening power supply  type 420A, five [[1X2]] high voltage rectifier tubes
420A_2.JPG| opening power supply  type 420A, many capacitor
420A_2.JPG| opening power supply  type 420A, many capacitors
</gallery>
</gallery>


[[Category:Power supplies]]
[[Category:Power supplies]]

Revision as of 13:22, 11 December 2017

The Tektronix 420 is a high-voltage power supply used in the Type 517 scope. It uses 1X2 tubes as HV rectifiers.

  • Entry in 1950 Catalog

    Entry in 1950 Catalog

  • Schematic of 420 in the Type 517

    Schematic of 420 in the Type 517

  • opening power supply type 420A, five 1X2 high voltage rectifier tubes

    opening power supply type 420A, five 1X2 high voltage rectifier tubes

  • opening power supply type 420A, many capacitors

    opening power supply type 420A, many capacitors

Retrieved from "https://w140.com/tekwiki/index.php?title=420&oldid=29720"