top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

Who invented microphone?

+1 vote
672 views
posted Jan 10, 2017 by Sahana

Share this question
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

0 votes
 
Best answer

Emile Berliner
David Edward Hughes invented a carbon microphone in the 1870s. The first microphone that enabled proper voice telephony was the (loose-contact) carbon microphone. This was independently developed by David Edward Hughes in England and Emile Berliner and Thomas Edison in the US.

answer Jan 10, 2017 by Shivaranjini
...