amplitude phase

  1. M

    oscillator circuit

    I drew the circuit according to the schematic diagram and simulated it, but the output amplitude of rf+ and rf- is only more than 100 vpp. According to the article, this circuit could have output two opposite-phase sine waves with an amplitude of more than 200 vpp, I don’t know where is the...
  2. H

    Determining the amplitude-phase characteristic from the transfer function

    I would appreciate any help with the following problem: Edit: The final answer has 36omega^4 not 36omega^2 in the denominator.
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