A device for automation of both the simple and the differential magnetic diver balance is described. By using a mechanically chopped laser beam and doublebeam system, a large proportional sensitivity of the controller and considerable stability over a relatively long period of time were attained. Th
Weight and balance of a new telephone handset
β Scribed by E.T. Klemmer; K.A. Haig
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 321 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0003-6870
No coin nor oath required. For personal study only.
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