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Use a microphone. Sound waves cause small vibrations of a diaphragm which disturbs an applied electric or magnetic field, which causes small currents in pickup circuitry.

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How can i create a small model of car which runs with the help of sound energy by using microphone and electric motor?

You can create a small model of a car by attaching a microphone to the car to capture sound energy. The microphone will then convert the sound waves into electrical signals which can power an electric motor attached to the wheels of the car. As the microphone captures sound waves, it will generate electricity to drive the motor and make the model car run.


What are the devices used to convert sound energy to electric energy?

The devices used to convert sound energy to electric energy are called microphones. Microphones capture sound waves and convert them into electrical signals, which can then be amplified, recorded, or processed by electronic devices.


In electric bell electric energy is converted into which type of energy?

In an electric bell, electric energy is converted into mechanical energy to produce sound. This is done through the electromagnetic force acting on the metal clapper to strike the bell and create the ringing sound.


How is sound recorded on a phonograph?

Sound can be recorded onto phonographs in multiple ways. One way is that the sound could be recorded electromagnetically onto a tape. Another, older way would be that the sound could be 'graphed' or etched into a surface to reproduce a specific sound.


How can electric energy change in sound energy?

Electric energy can be converted to sound energy through the use of a device such as a speaker. The electric current passing through the speaker's coil creates a magnetic field that interacts with a permanent magnet, causing the speaker cone to vibrate and produce sound waves. The variations in the electric current control the intensity and frequency of the sound produced.

Related Questions

Can electric currents produce sound?

the only sound is from the power source


What are the meaning of electrophone?

An instrument for producing sound by means of electric currents.


How the earphone give out sound?

Small electrical currents are sent to usually plastic disc shaped similar to uor ear drum. These currents vibrate the disk causing sound to be produced.


What are the application of simple harmonic motion?

Springs, sound and musical instruments, electronic oscillators, alternating electric currents, that sort of thing.


Can a sound wave produce a magnetic field?

sound wave cannot produce magnetic field because magnetic field is created due to flow of electric currents sound is a mechanical wave, sound is produced due to vibration in a medium so sound wave cannot create electric current or magnetic field


Is there sound that travels in currents?

No, sound is a wave not a current.


What is a mic?

Mic is an abbreviation for the word microphone. It is also an acronym for military industrial complex.


What kinds of energy does a light bulb change electric energy into?

Light, heat, sometimes small amounts of sound.


When was Electric Sound of Joy created?

Electric Sound of Joy was created in 1994.


What sound does the electric guitar produce?

cool and awsome ones that are really cool. If you have a good quality foot pedal it will enhance your sound and make you sound awsome


What has the author John Ambrose Fleming written?

John Ambrose Fleming has written: 'An elementary manual of radiotelegraphy and radiotelephony for students and operators' 'The propagation of electric currents in telephone and telegraph conductors' -- subject(s): Accessible book, Electric currents, Telegraph, Telephone 'The alternate current transformer' 'The thermionic valve and its developments in radio-telegraphy and telephony' -- subject(s): Accessible book, Wireless Telegraph, Wireless Telephone, Electric discharges 'Physics for engineers' 'Short Lectures to Electrical Artisans: Being a Course of Experimental ..' -- subject(s): Accessible book 'The principles of electric wave telegraphy and telephony' 'The wonders of wireless telegraphy explained in simple terms for the non-technical reader' 'Waves and ripples in water, air, and aether' -- subject(s): Accessible book, Sound, Electric waves, Waves 'Magnets and electric currents' -- subject(s): Accessible book, Electric currents, Magnetism, Electric apparatus and appliances 'Electric Lamps and Electric Lighting: A Course of Four Lectures on Electric Illumination ..' -- subject(s): Accessible book 'The Principles of Electric Wave Telegraphy' -- subject(s): Accessible book 'The principles of electric wave telegraphy' 'The Propagation of Electric Currents in Telephone and Telegraph Conductors ..' -- subject(s): Accessible book


When was Puget Sound Electric Railway created?

Puget Sound Electric Railway was created in 1902.