The vibration in the cone is based on the coil in the loudspeaker the coil gets vibrations due to the variations in the current.
In a loudspeaker, electrical energy from an amplifier is converted into mechanical energy in the form of sound waves. This conversion occurs through the interaction of the electrical current with a magnet and a diaphragm, which causes vibrations that produce sound.
Electromagnets in a loudspeaker work by converting electrical signals into sound waves. When an electrical current flows through the coil of wire in the magnet, it creates a magnetic field that interacts with a permanent magnet to move the speaker cone back and forth. This movement generates vibrations in the air, which we perceive as sound.
because current is the ratio of voltage and resistance.
Liquidity
The relationship between the current account balance and the GDP is that they both reflect the production in the given economy. They both deal with the net production.
This relationship was discovered by Karl Georg Ohm.
i think it is good !
Yes current = charge / time = I = Q/t
P=I^2*R where P=power I=Current R=Resistance
There is no such equation. The main reason is that there is no relationship between current and frequency.
Michael Faraday
The philippines are a constittutional area