Assertion: oscilloscope's voltage | /r/CapableOf | float above ground potential
Facets:
Source sentences:
text: In a bench-type oscilloscope powered by a grounded utility supply, the most immediate danger is inadvertent connection of a probe ground return lead to a voltage that is referenced to and floats above ground potential.
text: The probe tip may be, and often is, connected to voltages that are referenced to and float above ground potential.