pinch effect
noun Physics.
the tendency of an electric conductor or stream of charged particles to constrict, caused by the action of a magnetic field that is produced by a flow of electricity.
Origin of pinch effect
First recorded in 1905–10
Words nearby pinch effect
pincer nail,
pincers,
pincers movement,
pinch,
pinch bar,
pinch effect,
pinch graft,
pinch hit,
pinch hitter,
pinch pennies,
pinch pleat
British Dictionary definitions for pinch effect
pinch effect
noun
the constriction of a beam of charged particles, caused by a force on each particle due to its motion in the magnetic field generated by the movement of the other particles