3 ms·
What you really need is a Non-Linear Junction Detector. These can detect an unshielded device with transistors, even if it's off. https://en.wikipedia.org/wiki
by satori99 2y ago
What you really need is a Non-Linear Junction Detector. These can detect an unshielded device with transistors, even if it's off.
https://en.wikipedia.org/wiki/Nonlinear_junction_detector https://en.wikipedia.org/wiki/Nonlinear_junction_detector