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What year did Thomas Edison create the carbon microphone?
Thomas Edison invented the carbon microphone in 1877
When was the first sonar invented?
In 1915, Paul Langévin invented the first sonar type device for detecting submarines called an "echo location to detect submarines" using the piezoelectric properties of the quartz.
How sound energy is converted into electrical energy in a microphone?
Electrical energy can be generated by forcing a magnet through a coil. The sound waves cause a capsule to vibrate, which moves sighing a coil to produce an electrical signal. This is called electromagnetic induction. There are other methods of converting the sound into electrical signal though, such as; capacitance change (condenser microphone), piezoelectric generation, or light modulation.
What is piezoelectric crystal?
Piezoelectricity is the property of a material to generate movement from an electric current, and vice versa. A common piezoelectric material is quartz.
Could you ignite gunpowder with a piezoelectric crystal?
Yes.
Name the device that converts non electrical quantity to an electrical signal?
-- microphone -- piezoelectric crystal -- dynamo
What are words related to microphone?
Many words are related to microphone. Examples are:button microphone,capacitor microphone,carbon microphone,condenser microphone,contact microphone,dictaphone,digital microphone,dynamic microphone,electrostatic microphone,hydrophone,laser microphone,lavalier microphone,liquid microphone,mic, mike,moving coil microphone,omnidirectional microphone,parabolic microphone,pick-up,piezoelectric microphone,ribbon microphone,shotgun microphone, tap,throat microphone,unidirectional microphone,water microphone,wire-tap, wire-tapping,wireless microphone
Who invented microphone?
my mom
Who discovered the microphone?
In 1877, German immigrant, Emile Berliner invented the microphone.
Who invented the computer microphone?
retyu
Where was the first carbon microphone invented?
David Edward Hughes invented the carbon microphone. He lived from 1831-1900, and lived in London, England.
Who invented the scanner and computer microphone?
1659
Who invented the condenser microphone?
E.C. Went
When was the ribbon microphone invented?
when earth died
Was the microphone invented by a mechanical engineer?
yes
Who invented first microphone?
charles wheatstone
Who invented microphones?
James West and Gerhard Sessler invented the electric microphone.
