| タイトル | Pressure Switch Is a Low Cost Battery Indicator |
| 著者（英） | Abita, J. L. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 1982-09-01 |
| 言語 | eng |
| 内容記述 | Conventional pressure switch, fabricated by printed-circuit manufacturing techniques, can indicate when charge on battery departs from preset level. Membrane on switch is exposed to internal pressure of battery, which varies according to stored charge. When pressure varies from preset level, switch can turn on a light-emitting diode or similar indicator to warn user that battery is low. |
| NASA分類 | MECHANICS |
| レポートNO | 81B10067
GSC-12679 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/419997 |
|
