I don't have it quite right, but it seems to be a fair approximation.
Edit: Actually, if you want a better and more informative sketch, check out Igor's: https://everycircuit.com/circuit/6205855118393344
I didn't think to look at what had already been posted before publishing my own. 🙂
Edit2: ohhh Igor is Mr. EveryCircuit. That makes sense. 😄
