Using an oscilloscope as a differential amplifier, we built a simple and easily constructed system for wire-tension measurements by means of detecting the 3rd-harmonic signal of a mechanically vibrating wire, caused by an oscillating electric force.
|ジャーナル||Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers|
|発行部数||4 SUPPL. A|
|出版物ステータス||Published - 1998 4|
ASJC Scopus subject areas
- Physics and Astronomy(all)