Question

Characteristic nd function of microphone

Answer 1

Here is your answer Dear.

☺



--------------

✴A microphone is a transducer that converts acoustic energy into electric energy.

 

⭐The two most common types of microphones are:

✴Dynamic Microphones

✴Condenser Microphones

 

 

 

✴Dynamic Microphones


⭐Also called moving-coil mic.

⭐This classification includes ribbon mics (velocity mics).

⭐Simple construction, economical.

⭐Rugged, resistant to hand noise.

⭐Require no batteries or power supply.

Standard equipment used by musical ⭐performers.

✴Handle extremely high sound levels.

1.     Sound waves strike the diaphragm.

2.     Diaphragm vibrates in response.

3.     The voice coil, attached with the diaphragm, vibrates with it.

4.     The voice coil is surrounded by a magnetic field created by the magnet.

5.     The motion of the voice coil in this magnetic field generates the electrical signal.

 

 

✴Condenser Microphones

 

✴Also called capacitor or electret condenser mic.

⭐More complex than dynamics, tend to be costly.

⭐Not as rugged as dynamic mics.

⭐Can be affected by extreme temperature and humidity.

⭐Require batteries or power supply.

⭐Standard equipment used by film production.

✴Higher sensitivity, provides a smoother, more natural sound, particularly at higher frequency.

1.     Sound waves strike the diaphragm.

2.     Diaphragm vibrates in response, changing the space between itself and the metal or metal-coated-ceramic backplate.

3.     The variation of this spacing, due to the motion of the diaphragm relative to the backplate, produces the electrical signal.

------------------------------


Hope it helps you out ⭐^_^⭐
Thanks ✴(^^)✴

 

Answer 2

the function of microphone is to make the sound louder among many people so that all the people can hear properly without any problem

it has the feature of low,middle,high. if we want it to be low means we have it. it has the adjustment .
characters is
the characteristic of microphone is to make the sound Louder