Generates a pulse whenever an opaque object interrupts a light beam passing across the gap of the sensor Photo Reflective Sensor Generates a pulse whenever the sensor receives reflected light Proximity and Hall Effect Generates a pulse whenever the sensor comes in close proximity to an object Depending on the sensor, the object may or may not be magnetic
Interrupter is the generic term used to describe the means of allowing the continuous output of the ringing generator to be manipulated in a series of regulated "on" and "off" periods
A device for opening and closing an electrical circuit; a vibrating spring or tuning fork, arranged to make and break a circuit at rapidly recurring intervals, by the action of the current itself
a word or phrase that interrupts a sentence, requiring commas, dashes, or parentheses: I told you, Binh, that the essay was due today Binh interrupts the sentence I told you that the essay was due today
A triggering device attached to the machine gun armament of fighter aircraft so that the gun could fire through the arc of a spinning propeller without the bullets striking the blades