1. F

    LTspice: using conditional statements to switch ON & OFF voltage–controlled switches in a resonance circuit

    Hi, An initially charged capacitor in a resonance circuit undergoes periodic voltage reversal (blue line), as shown below: A possible circuit to address this problem uses 2 capacitor banks & switch modules, as shown: C₁ and C₂ represent metallized film capacitor banks of equal capacitance...
  2. I

    Deriving Product of Sum from circuit (decoder + AND gate)

    This is a question that I'm supposed to complete. But I'm not sure if I'm on the right track. Can someone tell me if this is the right approach? I've been struggling with this module, and would appreciate some tips on going in the right direction. Here's my answer, which I'm quite certain is...