where it is more likely that a modulating electric signal is coupled onto the "gravitronic" circuit via the electric field that links the crystal coils. The g− current source is a g− particle charged crystal.
This is a electro-gravity wave AM receiver,
where the tuned tank circuit allows only the specific carrier frequency. The low-pass filter demodulate the AM signal, and the electric field generated as the demodulated signal passes through the crystal coil is processed further electrically. The g− ground (signal ground) is a depleted crystal without any g− particles.
Those from electrical and electronic engineering have just rolled over dead, from laughing.
