Butterfly circuit: Revision history

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28 May 2024

  • curprev 20:3420:34, 28 May 2024Peter talk contribs 1,152 bytes +1 No edit summary
  • curprev 20:3420:34, 28 May 2024Peter talk contribs 1,151 bytes +1,151 Created page with "In the words of the patent application, <blockquote> The principal object of the present invention is to provide ultra-high-frequency tuning apparatus which is readily tunable over a wide frequency range, and which avoids the difficulties of erratic operation encountered in some existing resonant circuit controls. </blockquote> The arrangement consist of a butterfly-type capacitor (two sets of stator plates with a butterfly-shaped rotor that needs no electrical connect..."