Assertion: oscilloscope | /r/HasAspect | third switch position
Facets:
value: for convenience
type: PURPOSE
Source sentences:
text: For convenience, to see where zero volts input currently shows on the screen, many oscilloscopes have a third switch position (usually labeled "GND" for ground) that disconnects the input and grounds it.
text: For convenience, to see where zero volts input currently shows on the screen, many oscilloscopes have a third switch position (usually labeled "GND" for ground) that disconnects the input and grounds it.