| タイトル | Measurement of the temperature coefficient of ratio transformers |
| 著者（英） | Briggs, Matthew E.; Gammon, Robert W.; Shaumeyer, J. N. |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1993-03-01 |
| 言語 | eng |
| 内容記述 | We have measured the temperature coefficient of the output of several ratio transformers at ratios near 0.500,000 using an ac bridge and a dual-phase, lock-in amplifier. The two orthogonal output components were each resolved to +/- ppb of the bridge drive signal. The results for three commercial ratio transformers between 20 and 50 C range from 0.5 to 100 ppb/K for the signal component in phase with the bridge drive, and from 4 to 300 ppb/K for the quadrature component. |
| NASA分類 | ELECTRONICS AND ELECTRICAL ENGINEERING |
| レポートNO | 93A32771 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/318737 |
