RF project

119

01:54:58

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published 5 years ago

MatthewKessler

5 years ago

At a certain point, you click the switch, and the Blue waveform forms a weird waveform.

fatcat2

5 years ago

THIS IS JUST AN RLC CIRCUIT. Why do you call it RF even though it oscillates at only 10Hz? And why do you use the fF cap?

Ajinkya_Mahajan

4 years ago

@fatcat2 Yes it an RF circuit. In this circuit, the transformer represents an ignition coil which generates high voltage and the 20fF cap represents an spark gap. When an switch is closed, momentarily a wide band signal is generated which can be received by AM Radio or Coherer detectors. This kind of transmitters here used to transmit Morsecode

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