Measure small LCs with a scope

https://www.electronics-lab.com/measure-small-lcs-with-a-scope/

Here is a simple way to measure an unknown inductance by forming a resonance LC circuit and measure it using an oscilloscope. Glen Chenier writes: One of our technicians recently asked for help determining the value of an SMT inductor. It was unmarked, and was many turns of very fine wire on a ferrite core. […]