plural of dynamometer

Any of various devices used to measure mechanical power, force, or torque.

plural of absorption dynamometer

plural of split dynamometer

(rail transport) A piece of railway rolling stock used to measure various aspects of a locomotive's performance.

plural of dynamometer car

(physics) An instrument used to measure force, by measuring the energy absorbed via friction or electrical resistance.

An electric dynamometer having two coils arranged so that one carries the primary current, and the other the secondary current, of a transformer.