That rate of conversion should mostly depend on inertia of oscillating masses in the systemV0ODO0CH1LD said:I was actually wondering about the rate of conversion between amplitudes and frequencies of sound waves and electric signals when the conversion is done by a dynamic microphone.
Then I am afraid you will have to measure the voltages in order to find these relationships.V0ODO0CH1LD said:Also, all the information about the magnet and the coil would be that of a magnet and coil inside a regular dynamic microphone (which I can't find references anywhere).
When a coil of wire is moved through a magnetic field, it cuts through the lines of magnetic flux, causing an electromagnetic induction. This results in the generation of voltage or an electric current in the coil.
The strength of the magnetic field and the voltage generated are directly proportional. This means that as the strength of the magnetic field increases, the voltage generated also increases.
Yes, the frequency of the coil's vibration does affect the voltage generated. A higher frequency of vibration results in a higher rate of cutting through the magnetic field, leading to a higher voltage generated.
Yes, the direction of the coil's vibration is important for generating voltage. The coil must be perpendicular to the magnetic field in order to effectively cut through the lines of flux and generate voltage.
Some factors that can affect the voltage generated by a vibrating coil around a magnet include the strength of the magnetic field, the frequency and direction of the coil's vibration, and the number of turns in the coil. Other external factors such as temperature and resistance can also have an impact on the voltage generated.