0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the energy transformation of megaphone?
Electrical energy gets converted to sound energy. When we speak into the speaker, our sound waves get converted into electrical signals. These signals get amplified and emitted as louder sound. Thus, electrical energy (electrical signals) gets converted into sound energy (amplified/louder sound).
What instrument converts electrical energy to sound or image signals in a radio or television?
Loudspeakers and earphones convert electrical energy to sound energy. LCD monitors, plasma screens, and CRTs make images out of electrical signals.
Sound energy to electrical energy?
Microphone is a device which coverts the longitudinal sound vibrations falling on it into electrical signals.
Is a microphone a converter of sound energy to electrical energy and why?
Yes the microphone converts sound waves/vibrations into electrical energy/signals. This is done so that the sound can be recorded for storage and playback or transmitted to some distant location (the the sound could not reach).
How does sound travel down wire?
Sound is usually an acoustical wave in air. When this is converted e.g. by a microphone to an electrical voltage that can be sent through a wire. An amplifier and a loudspeaker can convert this audio signal back to an acoustical wave, you can listen to.
What is the energy transformation of megaphone?
Electrical energy gets converted to sound energy. When we speak into the speaker, our sound waves get converted into electrical signals. These signals get amplified and emitted as louder sound. Thus, electrical energy (electrical signals) gets converted into sound energy (amplified/louder sound).
What piece of station equipment converts electrical signals to sound waves?
a speaker's 'coil' (and magnet) converts electrical signals to sound
What is a microphone?
a transducer that converts sound to electrical signals
What is a device that changes sound into electrical signals?
a microphone
After your ears convert sound waves into electrical signals where are the signals sent for interpretation?
The brain
What is the analogy for speaker?
A speaker is like a microphone in reverse. Instead of converting sound into electrical signals like a microphone does, a speaker converts electrical signals into sound waves that can be heard.
What is a device that captures electrical signals and converts them to sound?
speaker
What instrument converts electrical energy to sound or image signals in a radio or television?
Loudspeakers and earphones convert electrical energy to sound energy. LCD monitors, plasma screens, and CRTs make images out of electrical signals.
What device converts sound waves to electric current?
Microphones will convert sound waves into electrical signals. An ear (i..e human ear) will also convert sound waves into electrical signals.
For radio broadcasts sound signals are converted to?
For radio broadcasting, sound waves are converted to electrical waves that are further transmitted. This transformation is done by a device called a transducer, which converts physical parameters into an electrical form (signals).
How was Alexander Graham Bell's telephone is related to electricity or magnetism?
Telephones converts sound into electrical signals, and backwards. Speakers with dynamic-coil transdusers convert electrical signals into sound by using the properties of electromagnetism.
How is sound first collected?
Sound is first collected through a microphone, which converts sound waves into electrical signals. These electrical signals are then processed and amplified by audio equipment before being played back through speakers or headphones for us to hear.
