Assertion: transmission's ratio | /r/HasSubevent | high backdriving torque
Facets:
value: impossibly
type: DEGREE
Source sentences:
text: Unlike neutral in a normal automotive transmission, IVT output rotation may be prevented because the back-driving (reverse IVT operation) ratio may be infinite, resulting in impossibly high backdriving torque; in a ratcheting IVT, however, the output may freely rotate in the forward direction.