Assertion: oscilloscope's control | /r/HasProperty | knob
Facets:
value: often
type: DEGREE
Source sentences:
text: Usually, a continuously-variable control (often a knob in front of the calibrated selector knob) offers uncalibrated speeds, typically slower than calibrated.
text: Usually, a continuously-variable control (often a knob in front of the calibrated selector knob) offers uncalibrated speeds, typically slower than calibrated.