A scanning tunneling microscope (STM) was used to explore the local electrical characteristics of single - wall carbon nanotubes. (science.sciencemag.org)
Now, the sphere and cuboid to be discriminated had the same electrical characteristics as the water. (sciencedaily.com)
Tested electrical characteristics, such as voltage, resistance and phases in circuits, using voltmeters ohmmeters and phase rotation indicators. (jobhero.com)