Registering electrometer

• Publisher: Elsevier Science
• Year: 1879
• Tongue: English
• Weight: 52 KB
• Volume: 107
• Category: Article
• ISSN: 0016-0032
• DOI: 10.1016/0016-0032(79)90566-0

✦ Synopsis

Registering Electrometer.'The quantities of atmospheric electricity and terrestrial magnetism are so minute that they have hitherto been measured by delicate apparatus and rccorded by photography, a process which is very costly and often unsatisfactory. Mascart has invented a mechanical register, to accompany Sir Wm. Thomson's electrometer, which gives admirable results. It can be connected with various other iustrumcnts.--La Nature.

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