Prony brake en · NOUN
Etymology
Invented by Gaspard de Prony in 1821.
Meanings
- A device to measure the torque produced by an engine, essentially by wrapping a cord or belt around the output shaft and measuring the force transferred to the belt through friction.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| Prony brakes | Number=Plur | lexicographic |