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A speaker is a device that transforms electrical signals into sound waves. The electrical current passing through the speaker's voice coil interacts with a magnetic field, causing the coil to move back and forth. This movement creates vibrations in the speaker cone, which in turn produces sound waves that travel through the air.
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What device in a car transfers electrical energy into sound energy?
The device in a car that transfers electrical energy into sound energy is the car's speaker. The speaker receives electrical signals from the car's audio system and converts it into sound waves that we can hear.
What is a device that transfers electrical energy to light and heat and sound?
An incandescent lightbulb is an example of a device that converts electrical energy into light and heat. A loudspeaker is a device that converts electrical energy into sound.
What energy does the human ear transfer?
The human ear transfers sound energy, which is converted into electrical signals that are then processed by the brain to interpret and recognize as sound.
What kind of energy transfers in a loudspeaker?
Electrical energy is transferred into mechanical energy in a loudspeaker. The electrical signal from the audio source causes the speaker cone to move back and forth, creating sound waves that we hear as sound.
Describe the energy transfers that happen in a toaster?
In a toaster, electrical energy from the power source is converted to thermal energy through the heating elements. The thermal energy then transfers to the bread slices, causing them to heat up and toast.
What device in a car transfers electrical energy into sound energy?
The device in a car that transfers electrical energy into sound energy is the car's speaker. The speaker receives electrical signals from the car's audio system and converts it into sound waves that we can hear.
What deivce in a car transfers electrical energy to sound energy?
Horn Speaker
A hand-held fan transfers electrical energy to what kind of energy?
Sound energy and kinetic energy
What is a device that transfers electrical energy to light and heat and sound?
An incandescent lightbulb is an example of a device that converts electrical energy into light and heat. A loudspeaker is a device that converts electrical energy into sound.
What is the energy transfers of mobile phone in science?
Chemical Energy (batteries); Electrical Energy; Sound and Heat Energy.
What energy does the human ear transfer?
The human ear transfers sound energy, which is converted into electrical signals that are then processed by the brain to interpret and recognize as sound.
What kind of energy transfers in a loudspeaker?
Electrical energy is transferred into mechanical energy in a loudspeaker. The electrical signal from the audio source causes the speaker cone to move back and forth, creating sound waves that we hear as sound.
Describe the energy transfers that happen in a toaster?
In a toaster, electrical energy from the power source is converted to thermal energy through the heating elements. The thermal energy then transfers to the bread slices, causing them to heat up and toast.
What are the Energy transfers in a microphone?
In a microphone, energy transfers from sound waves in the environment to the diaphragm of the microphone. The diaphragm converts these sound waves into mechanical vibrations, which are then transformed into electrical signals by a transducer within the microphone. Finally, these electrical signals are transmitted to an amplifier or recording device for processing or storage.
What is forms of energy?
Electrical Heat Light Sound Mechanical Kinetic
What item transfers electrical energy to mechanical energy?
An electronic motor transfers electrical energy to kinetic energy (movement energy). These use electromagnets, powered by your power source (eg. Batteries).
What form of energy does a motor transfer?
A motor transfers electrical energy into mechanical energy.
