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How does a telephone use electromagnets?
The crank on it formed a generator and the field in the bell coil made it ring.
How does a speaker and a microphone work in opposite ways?
A microphone converts sound into electrical impulses. A speaker converts electrical impulses into sound. Because they both work on the same principle, a changing electrical field (the audio signal) in a coil causes a magnet within the coil to vibrate in tandem. The magnet is attached usually to a paper cone which allow our ears to hear the sound. The converse is also true. For example if you talk into a headphone it causes the magnet to vibrate which produces an electrical signal in the coil which is connected to the headphone cable. Ram did this : ok micro phones convert mechanical energy which is te air from your mouth to mechanical ugh ohhhhhhh cccrapp 8=======D---
How are electronic volumes measured?
electronic volume can be measured by using transducer transducer is a device which convert non electrical signal to electrical signal. First you need a microphone which is a transducer after that apply the sound vibration on this microphone it will produce a voltage the voltage is directly proportional to applied sound volume level. it measure in decibel.
What is a mic output?
Sound pressure hits a microphone's diaphragm and the microphone converts this acoustic pressure wave to a audio voltage wave. The microphone's output is called sensitivity of the mic.. Scroll down to related links and look at "Microphone sensitivity conversion - transfer factor".
What does a microphone do?
A MICRO-phone is an extremely small phone used for communications between two individuals. A: Some microphones are not extremely small but rather large!! the use is to provide a signal to an amplifier whereby the microphone pickup can be listen to.
What is the name device of converts sound into electrical signal?
The device that converts sound into an electrical signal is called a microphone. It captures sound waves and converts them into an electrical signal that can be amplified, recorded, or transmitted.
What converts sound waves to an electrical signal?
Microphone can do this job.
What do you call a device that converts sound into electrical signal?
A microphone.
Is it possible to produce electrical signal from Noise?
A microphone is an acoustic-to-electric transduceror sensor that converts sound into an electrical signal.
What device turns sound energy into electrical energy?
A microphone is a device that converts sound energy into electrical energy. Sound waves cause a diaphragm in the microphone to move, which then generates an electrical signal that represents the sound.
What type of energy comes out of a microphone?
A microphone converts sound energy into electrical energy. When sound waves hit the microphone's diaphragm, it produces an electrical signal that corresponds to the original sound wave.
Which object converts sound into electrical energy?
A microphone converts sound into electrical energy. When sound waves hit the microphone's diaphragm, it vibrates, causing a coil or capacitor to move within a magnetic field, generating an electrical signal that represents the sound.
What converts sound energy into eletrical energy?
A device called a microphone converts sound energy into electrical energy. Inside a microphone, sound waves cause a diaphragm to move, which changes the distance between the diaphragm and a coil or capacitor. This movement induces an electrical signal that represents the sound waves.
What are the devices which converts sound signal into electrical signal other than microphone?
One is the hydrophone, used to pick up sound waves underwater.
What is the starting and finishing energy of a microphone?
A microphone converts sound energy (acoustic energy) into electrical energy. The starting energy is the acoustic energy from the sound waves that enter the microphone and the finishing energy is the electrical signal output by the microphone.
Name a divice that converts sound energy into electrical energy?
A microphone is a device that converts sound energy into electrical energy.
Which piece of apparatus would you use to change sound energy into electrical energy?
A microphone is a device that converts sound energy into electrical energy. Sound waves cause a diaphragm in the microphone to vibrate, which in turn generates an electrical signal that represents the sound.
