스티브 벤치의 글 1. An Inductance Bridge you can build greygum.net/sbench/sbench102/owens1.html 2. Part 2 - Owens Bridge Inductance Measurement Device greygum.net/sbench/sbench102/owens2.html 3. Part 3- Owens Bridge Inductance Measurement Device with DC current Capability greygum.net/sbench/sbench/owens3.html 4. Part 4 - Owens Bridge Inductance Measurement Device with Variable AC Frequency and Level greygum.net/sbench/analogengineer/owens4.html 누구 함 맹글어 보십시요. future project