WHEN the electrometer triode valve is used for the measurement of ionisation currents obtained in the ionisation spectrometer1,2, a high resistance, consisting of a pencil line on amber, is ...

AMONGST the many forms of electrometer that derive their origin from the quadrant electrometer of Sir William Thomson is that of Edelmann, which is very extensively used in the physical ...

But in the course of the article, he quotes Grohe referring to the “Keithley 2400 electrometer.” That prompted a response from John Tucker, lead marketing engineer for nanotechnology at Keithley, who ...

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A capillary electrometer measures small differences in electric potential in terms of changes in surface tension between mercury and an electrolytic solution in a capillary tube. This example ...

This article was originally published with the title “ Absolute Electrometer for Measuring very High Potentials ” in SA Supplements Vol. 22 No. 563supp (October 1886), p. 8991 doi:10.1038 ...

Electrometer Company (GEM) has deployed over 350,000 credit meters and about 440,000 prepayment meters in several places including Koforidua, Ho, Takoradi, Sekondi, Cape Coast, Kasoa, Accra and Tema.

El Sewedy Electrometer is looking to expand in Brazil, spending $3 million in the current year in a bid to grow its business in South America. El Sewedy Electrometer Egypt provides energy management ...

Cairo – Mubasher: The Arab Organization for Industrialization (AOI) and Elsewedy Electrometer signed a protocol for cooperation and partnership in various industrial areas. Both entities agreed to ...