Hackaday (unofficial) February 11, 2023 4:00am JFET Stands in For Triode in This Infinite Impedance Detector #radiohacks #am #demodulation #detector #if #jfet #rf #thermionicemission #triode #hackaday posted by pod_feeder_v2 JFET Stands In For Triode In This Infinite Impedance Detector An “Infinite Impedance Detector” might sound a little like something that [Zaphod Beeblebrox] would use to zip around the galaxy. It’s not, of course, but it is an interesting and…