0
What else can I help you with?
Whrite a Breif note on moving coil microphone?
A moving-coil microphone contains a diaphragm exposed to sound waves. The diaphragm carries a coil placed in the magnetic field. The voltage induced in the coil is proportional to its amplitude of vibration, which, in turn, depends on the sound pressure.Moving-coil microphone. AP = acoustic pressure, Uo = output voltage, 1 = diaphragm, 2 = coil, 3 = permanent magnet, 4 = protection grid, 5 = case. Cheers ebs
Which is the best moving coil type instrument to convert sound to electricity?
IF you use speaker as microphone, you can use it as a transducer to convert soun energy into electrical signals
How is electricity transformed into sound?
1. Sound is energy. 2. Energy can be converted from one form to another. Picture a microphone. A simple device that has a permanent magnet, a coil of copper wire, and a thin diaphragm. The copper wire is coiled around a thin cylinder of paper so that it encircles the magnet without touching it. That coil is attached to the diaphragm and positioned over the magnet. When sound hits the thin diaphragm, the diaphragm vibrates moving the the copper coil back and forth over the magnet. This action creates electrical impulses in the coil. This is energy conversion. To see this in action, take a speaker apart. A microphone and a speaker work on the same principals only in reverse. If you connect a volt meter to the leads on a speaker and move the cone, you'll see the meter register small amounts of electricity.
Why speedometer needle is not moving in focus?
You are not moving!
What is a moving pivot?
A moving pivot is a pivot that moves
What is type of input of loudspeaker?
A loudspeaker is a transducer; it converts one form of energy to another. In this case, electrical energy into acoustic (pressure) energy. Many types of loudspeaker can also be used as a microphone. This effect is known as reciprocity. An ordinary 'moving coil' loudspeaker will be quite a good microphone, when associated with appropriate amplifiers.
Do microphones use electromagnets?
The microphone works by producing a small induced voltage in a coil from the effect of sound waves hitting a diaphragm. It is very similar to a loudspeaker in reverse with a diaphragm instead of a paper cone. This type of microphone is called a moving coil microphone. The sound waves strike the diaphragm and move it backwards and forwards at the same frequency as the sound (like the way the ear drum is moved inside the ear). The moving diaphragm moves the coil backwards and forwards which induces a changing current at the same frequency as the sound. This changing current (called the signal) is sent to an amplifier which makes the changing current big enough to be used for recording or to drive loudspeakers. The loudspeaker reconverts the changing current back into the original sound. A microphone converts the sound energy into electrical energy.
How is an ear like a microphone?
The microphone has a diaphragm that is moved by the sound pressure of the sound waves. This sound pressure, measured in pascals, is converted by the microphone to the electric audio wave. Our auditory system has two ear drums that are similar to the microphone's diaphragm that delivers the sound wave to the inner ear. Only sound pressure (pascals) is moving the ear drums. Sound intensity (power) has nothing to do with this.
What type of microphone contains a moving coil?
Snake
Why do people put duck tape on microphones at concerts?
It was just to make sure that all the equipments in the audio chain is working properly. For eg live sound, when you tap the mic and if the loudspeaker reproduce the tapping sound then you can make sure that all the equipments in the chain is working properly,your mic,amplifier,loudspeaker etc But i just want to tell you one more thing that tapping the microphone is not a good practise as it may spoil the diaphram.
What are words related to microphone?
Many words are related to microphone. Examples are:button microphone,capacitor microphone,carbon microphone,condenser microphone,contact microphone,dictaphone,digital microphone,dynamic microphone,electrostatic microphone,hydrophone,laser microphone,lavalier microphone,liquid microphone,mic, mike,moving coil microphone,omnidirectional microphone,parabolic microphone,pick-up,piezoelectric microphone,ribbon microphone,shotgun microphone, tap,throat microphone,unidirectional microphone,water microphone,wire-tap, wire-tapping,wireless microphone
Can a moving coil loud speaker be used as a moving coil microphone?
Yes, but with vey low sensitivity and poor frequency response.
Moving coil microphone also known as a what?
Moving coil microphone is also known as a dynamic microphone. It works by using a diaphragm attached to a coil of wire to capture sound waves and convert them into electrical signals. Dynamic microphones are often used for live performances and recording vocals due to their durability and natural sound reproduction.
What type of energy does a loudspeaker produce?
A loudspeaker converts electrical energy into mechanical energy to create sound waves. The electrical signal from the audio source is converted into variations in air pressure, which our ears perceive as sound.
What did people do when they learned to grow food?
When people learned to grow food, it made it possible for them to settle down in one place instead of moving around to hunt for food.
What are words that you can use instead of sliding?
slipping, moving, gravitating towards..., :)
Weight lifter strains to lift a record amount without moving the weights from the floor A sportscaster lifts her microphone to report on the attempt Who is doing more work?
the Olympic Weight lifter because the weights are much heavier then the microphone
