Associations to the word «Actuator»

Wiktionary

ACTUATOR, noun. Something that actuates something else, especially a mechanism that causes a device to be switched on or off
ACTUATOR, noun. (computing) The mechanism that moves the head assembly on a disk drive
ACTUATOR, noun. (electrical) A relay that controls the flow of electricity

Dictionary definition

ACTUATOR, noun. A mechanism that puts something into automatic action.

Wise words

Every day we should hear at least one little song, read one good poem, see one exquisite picture, and, if possible, speak a few sensible words.
Johann Wolfgang Von Goethe