Microphone

Tamil Dictionary definitions for Microphone

Microphone : ஒலிவாங்கி

Microphone : ஒலிவாங்கி,மின்சார ஒலிபெருக்கி

Microphone : ஒலிவாங்கி,மின்சார ஒலிபெருக்கி

Microphone definition

Noun. An instrument for intensifying and making audible very feeble sounds. It produces its effects by the changes of intensity in an electric current, occasioned by the variations in the contact resistance of conducting bodies, especially of imperfect conductors, under the action of acoustic vibrations.