ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Approximately 2-0-V, 60-cycle a.c. were introduced into the substrate, and this voltage passed through the slightly resistant substrate to ground. With the more conductive substrates, a resistance was placed at the ground end. The source of the voltage was a 6 VAC filament transformer (Stancor ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/2021358a0
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