Why ceramic capacitor and electrolytic capacitors are used in simple FM transmitter?

Shyamsundar

Shyamsundar

@shyamsundar-dZmKP4 Oct 23, 2024
Hi,
all
Why ceramic capacitor and electrolytic capacitors are used in simple FM transmitter? i mean what is the purpose?

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  • [Prototype]

    [Prototype]

    @prototype-G9Gn5k Jan 1, 2013

    Capacitor & Frequency... Sounds related? 😉

    However, at some places its for filtering purpose as well.
  • Jeffrey Arulraj

    Jeffrey Arulraj

    @jeffrey-xA7lUP Jan 2, 2013

    They are used for
    • AC coupling
    • DC blocking
    • Resonance creation
    • Oscillation generation
    And goes on. Post a circuit diagram and then more help can be done to you