what is Hearing Aid briefly describe its working principle
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Hearing Aid is a battery worked electronic gadget utilized by those people who are in need of a hearing aide.
Working standard Hearing guide gets sound through a mouthpiece which changes over the sound waves to electrical signs. These electrical signs are intensified by an intensifier, at that point given to a speaker of the portable amplifier. Speaker changes over the enhanced electrical signs to sound, at that point sends to the ear of that individual for clear hearing.
Working standard Hearing guide gets sound through a mouthpiece which changes over the sound waves to electrical signs. These electrical signs are intensified by an intensifier, at that point given to a speaker of the portable amplifier. Speaker changes over the enhanced electrical signs to sound, at that point sends to the ear of that individual for clear hearing.
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