Transformer / inductor tester (ring tester)
How to make inductance meter using Arduino - Hackster.io
Inductors Explained - The Engineering Mindset
Power inductor tester
How To Measure Inductance - Daycounter
Power Inductor Checker
Inductance Measuring Circuit
How to measure value of Inductor or Capacitor using Oscilloscope – Resonant Frequency Method
Emery's Inductor Tester
Alan Yates' Laboratory - Inductor Saturation Tester
DIY transformer/inductor tester - YouTube
Power Inductor Checker
Power Inductor Checker
Simple inductance meter
The "Power-Inductor Checker": A tester for power-inductors - YouTube
Alan Yates' Laboratory - Inductor Saturation Tester
Alan Yates' Laboratory - Inductor Saturation Tester
How to Test an Inductor
measurement - Is it possible to measure inductance without LCR Meter/OSC/FG - Electrical Engineering Stack Exchange
How To Perform a Continuity Test for Electric Components with Multimeter?
Inductor saturation tester
Alan Yates' Laboratory - Inductor Saturation Tester
Measuring inductor saturation by a time-domain method
Cheap and easy inductance tester uses few components - EDN
