A new reagent for etch pits in silicon steel
โ Scribed by J. Beguinot; P. Lesbats
- Book ID
- 103264287
- Publisher
- Elsevier Science
- Year
- 1977
- Weight
- 522 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0026-0800
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
larly applicable to ocean cables. An alternator is used for transmitting purposes; one pole is earthed, the other being connected through a signalling key, condenser, and sensitive relay to the line circuit. The apparatus is the same at each end of the line, the sensitive relay controlling a sluggis
Observations on the Burning of Porcelain. R. ~:~EINDEL. (Spreschsaal, xl, vii, 285.)--The behavior of an experimental oven was studied by the help of Seger cones, a pyrometer, a manometer, and the analyses of the oven gases. The readings of the pyrometer showed higher temperatures than those indicat