Hello all,
Using multisim to simulate a series LC circuit I am seeing amplitude modulation across the capacitor at the resonant freq. I don't understand why this is happening. I am using the ac power supply with a 1.5H inductor and a 300pF capacitor in series. I have the oscilloscope placed across the capacitor and at the resonant frequency I get amplitude modulation. My question is why?
Shouldn't I just be seeing AC at a higher voltage since its at resonance? What is causing the amplitude modulation?
Using multisim to simulate a series LC circuit I am seeing amplitude modulation across the capacitor at the resonant freq. I don't understand why this is happening. I am using the ac power supply with a 1.5H inductor and a 300pF capacitor in series. I have the oscilloscope placed across the capacitor and at the resonant frequency I get amplitude modulation. My question is why?
Shouldn't I just be seeing AC at a higher voltage since its at resonance? What is causing the amplitude modulation?