I don't understand how I would draw the hybrid pi model for this circuit. Any help would be greatly appreciated.
I should have stated my question better. I think I'm getting thrown off by the capacitors in the circuit. What exactly constitutes "low-frequency". When creating my equivalent circuit, I've tried converting Ce to a resistance value.The Hybrid-pi model is a three-terminal subcircuit that goes in place of the transistor. Your DC supplies get turned off, and low-frequency capacitors are replaced with shorts.
You need to show your best attempt from here.
I apologize, I was looking at the next problem that asks for the value at 50kHz.How are you getting that the impedance of Ce is -j31.831 Ω ?
Uh... no.Shouldn't the DC component become the magnitude of the of the AC sinusoidal signal?
The voltage is always going to oscillate about the DC value -- what other option is there?Well what about using the DC component as the magnitude of the AC sinusoidal. The voltage would oscillate about the DC value.
No, Re has both a DC and an AC current going through it. The load only has an AC signal in it because the DC signal is blocked.So the only voltage going through Re is the AC input signal? Does that mean Vre = Vrl because they're both in parallel?